14 best otc socket sets

OTC (Owatonna Tool Company) is a well-known manufacturer of automotive and mechanical tools and equipment, including socket sets. OTC socket sets are designed to meet the needs of professional mechanics and automotive enthusiasts. Here's what you can expect from OTC socket sets:

  1. High-Quality Construction: OTC is recognized for producing durable and high-quality tools. OTC socket sets are typically made from premium materials, such as chrome vanadium steel, to ensure longevity and reliability.

  2. Variety of Socket Types: OTC offers a wide range of socket sets, including standard and deep sockets, impact sockets, and specialty sockets.These sets often come in various drive sizes (e.g., 1/4-inch, 3/8-inch, 1/2-inch) to accommodate different tasks.

  3. Metric and SAE Sizing: OTC socket sets are available in both metric and SAE (Imperial) sizing to suit various applications and vehicles.

  4. Impact-Ready: Some OTC socket sets are specifically designed for use with impact wrenches and feature enhanced durability to withstand the high torque and vibrations generated by these tools.

  5. Organization: OTC socket sets typically come in sturdy carrying cases or socket trays, which help keep your tools organized and easily accessible.

  6. Drive Accessories: Many OTC socket sets include a variety of drive accessories, such as extension bars, universal joints, and ratchets, to provide versatility in different tasks.

  7. Specialty Sockets: OTC offers specialty sockets for specific automotive repair tasks, such as spark plug sockets, oxygen sensor sockets, and axle nut sockets.

  8. Warranty: OTC often provides warranties on their tools, ensuring customer satisfaction and peace of mind.

  9. Professional-Grade: OTC socket sets are favored by professional mechanics due to their reliability and performance in demanding automotive repair and maintenance tasks.

  10. Customer Support: OTC typically offers customer support and product assistance to help users with any questions or issues they may encounter with their socket sets.

When choosing an OTC socket set, consider your specific needs and the types of automotive repairs you'll be performing. Whether you're a professional mechanic or a DIY enthusiast, OTC socket sets can provide you with the tools you need to tackle a wide range of automotive tasks efficiently and effectively.

Below you can find our editor's choice of the best otc socket sets on the market
  

OTC 9850 6-Point Truck Wheel Bearing Locknut Socket Set with Tool Board

OTC

Based on 33 reviews Check latest price

Product description

OTC's set of 6 Pt., 3/4 inch drive truck wheel bearing locknut sockets includes the 21 popular sizes your shop uses the most. Wheel bearing locknuts are easy to remove or install with these specially designed sockets featuring high-strength steel construction that resists rounding out under high torque loads. Set comes with a handy No. 62908 wall mount display board, labeled with sizes and part numbers, that keeps sockets contained and organized so they are ready when you need them. Set includes the following 6 pt. sockets: No. 1901 2-3/32", No. 1902 2-3/8", No. 1904 2-9/16", No. 1906 3", No. 1908 3-1/4", No. 1910 3-1/2", No. 1912 3-7/8", No. 1914 4", No. 1915 4-1/8", No. 1916 4-3/8", No. 1918 4-7/8", No. 1920 2-1/4", No. 1921 2-1/2", No. 1922 2-5/8", No. 1923 2-3/4", No. 1926 3-3/4", No. 1928 2-9/16 (Rounded), No. 1932 2-7/8", No. 1934 3-1/8", No. 1936 2-3/8" (Rounded), and No. 1939 5-1/4". Designed for use with 3/4 inch, square-drive MANUAL tools only. Value is at the core of the OTC tool and equipment portfolio. Whether it’s a simple repair or the most complex drivability concern, these award-winning tools universally solve problems faster, and at better value, than any other product line available. Whether it’s a specialty tool or unique piece of service equipment, OTC provides top solutions to modern automotive service challenges while increasing technicians’ productivity and shop profits.

  • OTC's set of 6 Pt., 3/4 inch drive truck wheel bearing locknut sockets includes the 21 popular sizes your shop uses the most
  • Truck wheel bearing locknuts are easy to remove or install with these specially designed sockets featuring high-strength steel construction that resists rounding out under high torque loads
  • Set comes with a handy wall mount display board, labeled with size and part number, that keeps sockets contained and organized so they are ready when you need them
  • Set includes: No. 1901 2-3/32 inch, No. 1902 2-3/8 inch, No. 1904 2-9/16 inch, No. 1906 3 inch, No. 1908 3-1/4 inch, No. 1910 3-1/2 inch, No. 1912 3-7/8 inch, No. 1914 4 inch, No. 1915 4-1/8 inch, No. 1916 4-3/8 inch, No. 1918 4-7/8 inch
  • No. 1920 2-1/4 inch, No. 1921 2-1/2 inch, No. 1922 2-5/8 inch, No. 1923 2-3/4 inch, No. 1926 3-3/4 inch, No. 1928 2-9/16 (Rounded), No. 1932 2-7/8 inch, No. 1934 3-1/8 inch, No. 1936 2-3/8 inch (Rounded), and No. 1939 5-1/4 inch

User questions & answers

Question: point or 8 point sockets. What are more common
Answer: 6 point is more common never seen much use for 8 point unless it's older equipment and buy older I mean anything 2000 and earlier. But I'm guessing that depends on what your working on
Question: Does it include all sockets or just bored
Answer: Everything in the picture comes. Sockets and board.

OTC 9852 6 and 8-Point Wheel Bearing Locknut Socket Set with Tool Board

OTC

Based on 7 reviews Check latest price

Product description

OTC's set of 6 Pt. and 8 Pt., 3/4 inch drive wheel bearing locknut sockets includes the 12 popular sizes your shop uses the most. Wheel bearing locknuts are easy to remove or install with these specially designed sockets featuring high-strength steel construction that resists rounding out under high torque loads. Set comes with a handy No. 62910 wall mount display board, labeled with sizes and part numbers, that keeps sockets contained and organized so they are ready when you need them. Set includes the following 6 pt. sockets: No. 1904 2-9/16 inch, No. 1908 3-1/4 inch, No. 1910 3-1/2 inch, No. 1914 4 inch, No. 1915 4-1/8 inch, No. 1921 2-1/2 inch, No. 1922 2-5/8 inch, No. 1923 2-3/4 inch, No. 1928 2-9/16 inch (rounded style), No. 1932 2-7/8 inch, and 8 pt. sockets: No. 1909 3-1/4 inch, No. 1913 3-7/8 inch. Designed for use with 3/4 inch, square-drive MANUAL tools only. Value is at the core of the OTC tool and equipment portfolio. Whether it’s a simple repair or the most complex drivability concern, these award-winning tools universally solve problems faster, and at better value, than any other product line available. Whether it’s a specialty tool or unique piece of service equipment, OTC provides top solutions to modern automotive service challenges while increasing technicians’ productivity and shop profits.

  • Package Dimensions: 37.592 H x 64.77 L x 84.582 W (centimetres)
  • Country of Origin : United States
  • Wheel bearing locknut's are easy to remove or install with these specially designed sockets
  • Package Weight: 67.0 pounds

User questions & answers

Question: Are these 3/4" drive
Answer: Correct, 3/4" drive.
Question: I got the sockets today. but I did'nt get the board does it come with it? Thanks Jeff
Answer: Yes, the board came with my set.....

OTC 5900A-Plus 52 Piece Master Square Drive Torx Set

OTC

Based on 313 reviews Check latest price

Product description

OTC's 52-piece Master Torx Professional Socket Bit Set features a sturdy, blow-molded case and popular versions of Torx specialty fasteners in all common sizes. Ideal for many automotive applications like: seat belt bolts, interior and exterior trim screws, engine assemblies, tail lamp lenses, bumpers, headlight bezels, door strikers and latches, and much more. Styles include Torx Bit Sockets, Torx Plus Bit Sockets, Tamper-Resistant Torx Bits, and Torx Sockets for external Torx bolts. Made from superior S2 steel to meet or exceed torque specifications. Bit sockets feature a robust, 2-piece design which increases strength by 20 percent over one-piece designs for longer life and higher torque capacity. These high quality bit sockets will provide a lifetime of performance when used with hand tools. NOT for use with air tools - use with air tools will void the product warranty. Value is at the core of the OTC tool and equipment portfolio. Whether it’s a simple repair or the most complex drivability concern, these award-winning tools universally solve problems faster, and at better value, than any other product line available. Whether it’s a specialty tool or unique piece of service equipment, OTC provides top solutions to modern automotive service challenges while increasing technicians’ productivity and shop profits.

  • OTC's 52-piece, square drive, Master Torx Professional Socket Bit Set features a sturdy, blow-molded case and popular versions of Torx specialty fasteners in all common sizes
  • Ideal for many automotive applications like: seat belt bolts, interior/exterior trim screws, engine assemblies, tail lamp lenses, bumpers, headlight bezels, door strikers/latches, and much more
  • Styles include Torx Bit Sockets, Torx Plus Bit Sockets, Tamper-Resistant Torx Bits, and Torx Sockets for external Torx bolts
  • Made from superior S2 steel to meet or exceed torque specifications
  • Bit sockets feature a robust, 2-piece design which increases strength by 20 percent over one-piece designs for longer life and higher torque capacity

User questions & answers

Question: The picture is hard to read. i will return it, if it don't have torx i need. why doesn't the company provide a full list in the description
Answer: This kit has every one you could need. I think T-4 is the smallest all the way up through T-55 or 60. Steering wheel bolts, body panels, seat belt anchor bolts... it does it all. It even comes with those stupid safety torch bits and the ones with rounded corners. They’re strong too, just don’t use with an impact and you’ll be fine.
Question: Does the set include a T
Answer: No, it doesn't. Sorry
Question: What sizes are these 1/4 , 3/8, 1/2 inch?? Why is that not included in your description
Answer: It's a mix of all of them. The smaller sizes are in 1/4, medium sizes in 3/8 and I'm pretty sure there are some in 1/2 as well......I don't have the set in front of me right now.
Question: I'm comparing 2 sets: this otc #5900a 52pc set for $84 vs neiko #10083a 60 pc set for $61. Any thoughts for diyer? Is OTC worth more $ for less parts
Answer: Neiko has chromed sockets, looks like OTC has black oxide, Neiko has the E11, T-7 and T-9 which are missing from the OTC set and 5 tamper bits are also missing. Tough decision, both are made in Taiwan.

Product features

OTC - Proudly Serving Professional Technicians for Almost a Century

Technicians are problem solvers who aren’t afraid of sweat on their brow and grease on their hands. They provide high quality services that demand high quality tools. When they need a reliable tool, they know they can depend on OTC tools to deliver.

Owatonna Tool Company for the long haul — proudly designing and manufacturing American specialty service tools, diagnostics and shop equipment since 1925.

OTC Tools & Equipment 5900A-PLUS 53-Piece Master Torx Bit Socket Set

OTC

Based on 11 reviews Check latest price

Product description

Updated 53-piece Master Torx Bit Socket Set plus special 24mm External Torx PLUS Socket (p/n 5932-24)??required for Ford Super Duty pick-up beds starting model year 2017. Socket??kit includes various sizes of Torx,??Torx PLUS, Tamper Resistant Torx, Bit Sockets and External Torx Sockets in 1/4", 3/8" and 1/2" square drive. Stored in a convenient hard plastic clamshell case for protection and organization. Not rated for use with impact tools.

  • Includes:
    • Standard Torx: 1/4" Sq Dr T6, T8, T10, T15, T20, T25, T27, T30
    • Standard Torx: 3/8" Sq Dr T40, T45, T50, T55
    • Standard Torx: 1/2" Sq Dr T60, T70
    • External Torx: 1/4" Sq Dr E4, E5, E6, E7, E8
    • External Torx: 3/8" Sq Dr E10, E12, E14, E16
    • External Torx: 1/2" Sq Dr E18, E20, E22, E24
    • Torx PLUS: 1/4" Sq Dr TP8, TP10, TP15, TP20, TP25, TP27, TP30
    • Torx PLUS 3/8" Sq Dr TP40, TP45, TP50, TP55
    • Torx PLUS 1/2" Sq Dr TP60
    • Torx Tamper Resistant 1/4" Sq Dr TT8, TT10, TT15, TT20, TT25, TT27, TT30
    • Torx Tamper Resistant 3/8" Sq Dr TT40, TT45, TT50, TT55
    • Torx Tamper Resistant 1/2" Sq Dr TT60
    • External Torx PLUS 1/2" Sq Dr EP24
    • Clamshell Case

OTC 4437 8-Piece Sensor Socket Set

OTC

Based on 70 reviews Check latest price

Product description

OTC's set of 8 sensor sockets covers sensor applications found on today's vehicles. Included sockets are slotted and contoured to provide easy access to, and removal/installation of, hard to reach sensors. Includes: No. 4673-1 - 29mm Vacuum Switch & O2 Socket - 1/2 Dr.; No. 4673-2 - 7/8 in. Vacuum Switch & O2 Socket (wide slot) - 3/8 Dr.; No. 4673-3 - 27mm Thermal Sensor Switch - 1/2 Dr.; No. 4673-4 - 7/8 in. Vacuum Switch & O2 Socket (narrow slot) - 3/8 Dr.; No. 4673-5 - 1-1/16 & 1 in. Oil Press. Sending Unit Socket - 3/8 Dr.; No.4673-6 - 7/8 in. O2 Sensor Socket - offset 1/2 Dr.; No. 4673-7 - 7/8 in. O2 Sensor Socket (low profile) - offset 3/8 Dr.; No. 4437-8 - 1-1/16 in. and 1 in. Oil Pressure Socket (short access) - 3/8 Dr.; durable blow-molded plastic storage case. Value is at the core of the OTC tool and equipment portfolio. For a simple repair or the most complex drivability concern, these award-winning tools universally solve problems faster, and at better value, than any other product line available. Whether it’s a specialty tool or unique piece of service equipment, OTC provides top solutions to modern automotive service challenges while increasing technicians’ productivity and shop profits.

  • OTC's set of 8 sensor sockets covers sensor applications found on today's vehicles
  • Included sockets are slotted and contoured to provide easy access to, and removal/installation of, hard to reach sensors
  • Includes: No. 4673-1 - 29mm Vacuum Switch & O2 Socket - 1/2 Dr.; No. 4673-2 - 7/8 in. Vacuum Switch & O2 Socket (wide slot) - 3/8 Dr.; No. 4673-3 - 27mm Thermal Sensor Switch - 1/2 Dr.
  • No. 4673-4 - 7/8 in. Vacuum Switch & O2 Socket (narrow slot) - 3/8 Dr.; No. 4673-5 - 1-1/16 & 1 in. Oil Press. Sending Unit Socket - 3/8 Dr.; No.4673-6 - 7/8 in. O2 Sensor Socket - offset 1/2 Dr.
  • No. 4673-7 - 7/8 in. O2 Sensor Socket (low profile) - offset 3/8 Dr.; No. 4437-8 - 1-1/16 in. and 1 in. Oil Pressure Socket (short access) - 3/8 Dr.; durable blow-molded plastic storage case

User questions & answers

Question: Are the 3/8 or 1/2 drive
Answer: Some are 3/8 and some are 1/2 drive. Nice set.
Question: Where are these made
Answer: Taiwan
Question: So is this the 8 piece set or the customer pictured 7 piece set
Answer: The 4437 is the 8 piece set.

Product features

OTC - Proudly Serving Professional Technicians for Almost a Century

Technicians are problem solvers who aren’t afraid of sweat on their brow and grease on their hands. They provide high quality services that demand high quality tools. When they need a reliable tool, they know they can depend on OTC tools to deliver.

Owatonna Tool Company for the long haul — proudly designing and manufacturing American specialty service tools, diagnostics and shop equipment since 1925.

OTC 4542 Stinger Wheel Bearing Locknut Socket Set - 7 Piece

OTC

Based on 32 reviews Check latest price

Product description

OTC Stinger Wheel Bearing Locknut Socket Set - 7 Piece 7-Piece wheel bearing locknut socket set for use with 1/ 2 inch ratchet or breaker bar. Set contains 55 mm hex locknut Socket is designed for use on front wheel adjusting nuts found on Toyota models FJ LN and RN. 2-3/8 inch hex locknut socket works on 1984-92 Ford Rangers and Bronco IIs with automatic locking hubs. It is similar to Ford No. 205-040 (T70T-4252-B). 2-1/ 2 inch hex locknut socket fits the hex nut found on rear axles and various front axle applications on light-duty trucks. 2-1/ 2 inch rounded hex locknut socket works on 1995-96 Ford F-150 trucks and full-sized Broncos with automatic locking hubs. It is similar to Ford No. 205-348 (T95T-1197-A). 2-3/4 inch rounded hex locknut socket works on 3/4-ton and 1-ton Ford F-250 and F-350 trucks with automatic locking hubs. It is similar to Ford No. 205-349 (T95T-1197-B). 2-9/16 inch rounded hex locknut socket works on 1990-93 Dodge trucks with Dana 60 manual hubs. No. 519097-6 - 2-3/8 inch rounded hex locknut socket works on 1990-newer Ford Rangers, Bronco IIs, and Explorers with automatic locking hubs.

  • 7-Piece wheel bearing locknut socket set
  • For use with 1/ 2 inch ratchet or breaker bar
  • Set contains 55 mm hex locknut socket 2-3/8 inch hex locknut socket 2-1/ 2 inch hex locknut socket 2-1/ 2 inch rounded hex locknut socket 2-3/4 inch rounded hex locknut socket 2-9/16 inch rounded hex locknut socket and 2-3/8 inch rounded hex locknut socket works

User questions & answers

Question: Will this work on the front wheel bearing nuts for a 2007 Chevrolet Aveo
Answer: It might. You will need to research the size of the the bearing nut. But it should have enough sizes to get it for you.
Question: Can this be used on big rig tires
Answer: I’d say no, this is a low impact socket. Used mostly for wheel bearings.
Question: will this work on a 96 f-250 7.3 4x4 with dana 50 ttb? If so what size is needed
Answer: I’m not a Ford man but by the product description it should cover your F-250, as listed it covers F-150, F-250 & F-350.

Product features

OTC - Proudly Serving Professional Technicians for Almost a Century

Technicians are problem solvers who aren’t afraid of sweat on their brow and grease on their hands. They provide high quality services that demand high quality tools. When they need a reliable tool, they know they can depend on OTC tools to deliver.

Owatonna Tool Company for the long haul — proudly designing and manufacturing American specialty service tools, diagnostics and shop equipment since 1925.

Sunex 10607 3-1/4-Inch 8-Point Wheel Bearing Locknut

Sunex Tools

Based on 35 reviews Check latest price

Product description

For those jobs that require a specialized tool, look no further than Sunex Tools specialty application sockets. This wheel bearing locknut socket is for use with 1/2-Inch ratchet or breaker bar.

  • For use with 1/2-Inch ratchet or breaker bar
  • 8 point
  • 3-1/4-Inch
  • These individual sockets are not intended for use with an impact tool of any kind
  • 1/2-Inch drive

User questions & answers

Question: Will this fit a 2005 chevy kodiak c4500 rear axle nut
Answer: Yes
Question: Is it identical to the OTC 1909, except for 1/2 inch drive instead of
Answer: I don't know the otc # but it is good quality and does what I ask of it.
Question: Can it handle up to 250 pounds of torque
Answer: It should, pretty sure

OTC 5942 8-Piece XZN 'Super Short' Socket Bit Set

OTC

Based on 180 reviews Check latest price

Product description

This OTC product includes sizes 4, 5, 6, 8 that are 20mm in length and have 1/4" internal square drive with a 7/16" external hex drive, and also includes sizes 10, 12, 14 and 16 which are 25mm in length and have 3/8" internal square drive and 5/8" external hex drive. Rugged design features one piece steel construction for product durability. The super short XZN socket bits are ideal for door hardware on Volkswagen and Audi. XZN (Triple Square) fastener profiles are common to many European automobiles, but also found elsewhere. The short profile makes this item a popular choice for body service professionals. Proper tools are critical for R&R of vehicle components. Many OE's choose specialty fastener profiles for improvements in the manufacturing process - for engagement with tool fixtures, quality torque specifications, reduction in fastener damage, and of course - cost. Service professionals must have the correct tools to repair and replace vehicle components having these profiles. This item is an excellent solution for XZN fasteners placed in tight quarters. The shortened design allows clearance for technicians to use existing ratchets and wrenches. Stored on a socket rail for easy identification on the hook or in the drawer.

  • One piece socket bit design: 1/4 inch and 3/8 inch square drive
  • Short profile 20 - 25 mm for fasteners in tight quarters
  • Use with internal square drive or external hex drive
  • Rugged construction for long life, packaged on a socket rail - convenient for hanging or tool drawer
  • Sizes included 4, 5, 6, 8, 10, 12, 14, and 16 millimeter

User questions & answers

Question: Do these work on with gearwrenches
Answer: I the 3/8 drive sockets will fit in any 16mm wrench. They work well in a gearwrench. I use them alot at work. (Audi Technician) I'm not sure what size the 1/4 drive fit in.
Question: Does this set has the equivalents of T25 and T45 torx sockets? thanks
Answer: This set is strictly XZN profile and sizes, does not include Torx profile and sizes.
Question: Torx bits are generally sized "t1, t2, etc.", and are neither metric- nor imperial-specific. are these metric-only
Answer: Those are triple square and are metric only
Question: What is the warranty on the triple squares
Answer: Life time warranty if you broke this they replace for free but don't use inpact gun

Product features

OTC - Proudly Serving Professional Technicians for Almost a Century

Technicians are problem solvers who aren’t afraid of sweat on their brow and grease on their hands. They provide high quality services that demand high quality tools. When they need a reliable tool, they know they can depend on OTC tools to deliver.

Owatonna Tool Company for the long haul — proudly designing and manufacturing American specialty service tools, diagnostics and shop equipment since 1925.

OTC 4673 Sensor Socket Set - 7 Piece

OTC

Based on 84 reviews Check latest price

Product description

Set includes 29 mm pressure/vacuum switch socket; 7/8 inch vacuum switch socket; 27 mm oil pressure sending unit socket; 7/8 inch vacuum switch socket; 1-1/16 inch and 1 oil pressure sending unit socket; 7/8 inch long oxygen sensor socket; 7/8 inch short oxygen sensor socket.

  • Sockets are compatible with several applications
  • Comes in a blow molded case

User questions & answers

Question: is this is set vanadium or moly
Answer: Four of them say vanadium, one says moly (29 mm) and two don't say anything
Question: Is the slot cut all the way through
Answer: The 4673-6 (22 mm) and the 4673-7 (7/8") for oxygen sensors are slotted all the way through.
Question: Does anyone have experience using these sockets for replacing 2002 (through 2007) Jeep Liberty oxygen sensors? And if so, your appraisals please
Answer: This is the perfect oxygen sensor socket set for my project 2002 Nissan Frontier V6 3.3L crew cab. Saving alot of times. I thing it sure to help your Jeep project and good luck.
Question: Is this made in the USA
Answer: Yes, it is made in USA. Good quality chrome vanadium alloy.

Product features

OTC - Proudly Serving Professional Technicians for Almost a Century

Technicians are problem solvers who aren’t afraid of sweat on their brow and grease on their hands. They provide high quality services that demand high quality tools. When they need a reliable tool, they know they can depend on OTC tools to deliver.

Owatonna Tool Company for the long haul — proudly designing and manufacturing American specialty service tools, diagnostics and shop equipment since 1925.

OTC 1944 Import and Domestic Budd Wheel Nut Socket Set - 5 Piece

OTC

Based on 12 reviews Check latest price

Product description

OTC's 5-Piece Wheel Socket Set works on import and domestic truck Budd wheels. Extra deep design lets you conveniently remove both nut and stud with just one socket. Sockets can be used with a 1 inch square drive impact wrench. Includes most popular metric sizes for front and rear wheels of Isuzu, Hino, Mitsubishi Fuso, and other import trucks as well as an SAE socket for American made trucks with dual rear wheels. Includes the following sockets: 1945A – 35mm hex socket with 17mm square, 1946A – 38mm hex socket with 20mm square, 1947A – 41mm hex socket with 21 mm square, 1948A – 33mm hex Budd wheel nut socket for Mack Midliners, White Volvo, and other import trucks w/dual rear wheels, and 1949A – 1-1/2 inch hex Budd with 13/16 inch square wheel socket for American-made trucks with dual rear wheels. Convenient, durable blow molded case keeps sockets contained and organized. Value is at the core of the OTC tool and equipment portfolio. For a simple repair or the most complex drivability concern, these award-winning tools universally solve problems faster, and at better value, than any other product line available. Whether it’s a specialty tool or unique piece of service equipment, OTC provides top solutions to modern automotive service challenges while increasing technicians’ productivity and shop profits.

  • These sockets work on import and domestic truck Budd wheels; extra deep design lets you remove both nut and stud with just one socket; can be used with a 1 inch square drive impact wrench
  • Includes most popular metric sizes for front and rear wheels of Isuzu, Hino, Mitsubishi Fuso, and other import trucks as well as an SAE socket for American made trucks with dual rear wheels
  • Includes: 1945A – 35mm hex socket with 17mm sq.; 1946A – 38mm hex socket with 20mm sq.; 1947A – 41mm hex socket with 21 mm sq.
  • 1948A – 33mm hex Budd wheel nut socket for Mack Midliners, White Volvo, and other import trucks w/dual rear wheels
  • 1949A – 1-1/2 inch hex Budd with 13/16 inch square wheel socket for American-made trucks with dual rear wheels; included blow molded case keeps sockets contained and organized

Product features

OTC - Proudly Serving Professional Technicians for Almost a Century

Technicians are problem solvers who aren’t afraid of sweat on their brow and grease on their hands. They provide high quality services that demand high quality tools. When they need a reliable tool, they know they can depend on OTC tools to deliver.

Owatonna Tool Company for the long haul — proudly designing and manufacturing American specialty service tools, diagnostics and shop equipment since 1925.

OTC 4543A 4WD Spindle Nut Socket Set - 6 Piece

OTC

Based on 30 reviews Check latest price

Product description

This socket set with chrome vanadium steel sockets cover most of the SUV and light truck applications. Sockets have 1/2 inch square drive, allowing use of a torque wrench, ratchet, or breaker bar. A blow-molded plastic storage case keeps set contents organized and protected from loss.

  • Chrome vanadium steel sockets cover most of the SUV and light truck applications
  • Sockets have 1/2 inch square drive allowing use of a torque wrench ratchet or breaker bar
  • A blow-molded plastic storage case keeps set contents organized and protected from loss

User questions & answers

Question: What are the sizes in this kit
Answer: http://www.otctools.com/products/6-pc-4wd-spindle-nut-socket-set
Question: This work for a Chevy 2500hd
Answer: No
Question: What are the inner diameters these
Answer: I am not sure as I keep mine at work in my toolbox. But if you go on the OTC website or call them directly they can help you. The part numbers in THIS kit are not the same as what they sell on their website. They are the same tools but have different part numbers. You will need to know those part numbers if you want to buy ALL the tools that look like those if you want a full and complete set of those types of sockets.

Product features

OTC - Proudly Serving Professional Technicians for Almost a Century

Technicians are problem solvers who aren’t afraid of sweat on their brow and grease on their hands. They provide high quality services that demand high quality tools. When they need a reliable tool, they know they can depend on OTC tools to deliver.

Owatonna Tool Company for the long haul — proudly designing and manufacturing American specialty service tools, diagnostics and shop equipment since 1925.

OTC 1926 3-3/4" 6-point Wheel Bearing Locknut Socket

OTC

Based on 463 reviews Check latest price

Product description

OTC's specially designed wheel bearing locknut sockets make wheel bearing locknuts easy to remove or install. OTC wheel bearing locknut sockets are formed from high-strength steel that is resistant to rounding out under high torque loads. Designed for use with 3/4 inch, square-drive MANUAL tools only. NOT intended for use with impact tools - use with impact tools will void the socket's warranty. 6 point, 3-3/4 inch (flat to flat) opening size. Measure locknut from flat to flat to determine socket size needed. 5 inches deep to ensure spindle clearance. Value is at the core of the OTC tool and equipment portfolio. For a simple repair or the most complex drivability concern, these award-winning tools universally solve problems faster, and at better value, than any other product line available. Whether it’s a specialty tool or unique piece of service equipment, OTC provides top solutions to modern automotive service challenges while increasing technicians’ productivity and shop profits.

  • Wheel bearing locknuts are easy to remove or install with these specially designed sockets
  • OTC wheel bearing locknut sockets are formed from high-strength steel that is resistant to rounding out under high torque loads
  • Designed for use with 3/4 inch, square-drive MANUAL tools only
  • NOT intended for use with impact tools - use with impact tools will void the socket's warranty
  • 6 point, 3-3/4 inch (flat to flat) opening size with 5 inch depth; to determine socket size needed, measure locknut from flat to flat

User questions & answers

Question: Which size for 2014 Freightliner Cascadia
Answer: You have to pull the axle to see what but setup you have it could be 3 3/4 , 4 , 4 1/8 you won’t know until you have the axle out
Question: What kind of warranty is on the socket
Answer: OTC offers a lifetime warranty against defects. But if you use an impact tool on this socket, it voids the warranty. These sockets are intended for manual drive only.
Question: what is the depth or over all size
Answer: about 4 inches deep.
Question: Will this work on a mercruiser bravo 3 nut? looks like it is the right size socket but i'm concerned it is not long enough
Answer: This is a year late, but it will if you modify it a bit (I did this). Cut the part out for the wrench (the 1/2" square) then weld to the outside, (or you can use a pipe wrench at that point) because the socket will protect the inner nut which is soft. This is what we did for the bravo 3 on ours, works great.

Product features

OTC - Proudly Serving Professional Technicians for Almost a Century

Technicians are problem solvers who aren’t afraid of sweat on their brow and grease on their hands. They provide high quality services that demand high quality tools. When they need a reliable tool, they know they can depend on OTC tools to deliver.

Owatonna Tool Company for the long haul — proudly designing and manufacturing American specialty service tools, diagnostics and shop equipment since 1925.

OTC 7368 Torque Multiplier - 2000 lb-ft

OTC

Based on 13 reviews Check latest price

Product description

OTC's Torque Multiplier Wrench is used to tighten or remove nuts and bolts over and above the rated force a standard wrench can produce. Perfect for differentials, suspension fasteners, lug nuts, frozen nut or bolt applications, and more - ideal for situations regular wrenches just can't handle. Can also be used to accurately torque fasteners to over 3 times the highest output of a torque wrench i.e. using a 500 lb-ft torque wrench to torque a fastener to 1,625 lb-ft. Input: 3/4 inch drive, 730 lb-ft maximum. Output: 1 inch drive, 2,200 lb-ft maximum. 3.6 inch head width. 3.3:1 upscale conversion ratio. 15-5/8 inch long reaction bar. Frictional gear loss = 6%. Sturdy blow-molded hard case keeps tools protected and secure when not in use. Value is at the core of the OTC tool and equipment portfolio. For a simple repair or the most complex drivability concern, these award-winning tools universally solve problems faster, and at better value, than any other product line available. Whether it’s a specialty tool or unique piece of service equipment, OTC provides top solutions to modern automotive service challenges while increasing technicians’ productivity and shop profits.

  • OTC's 2,000 lb-ft Torque Multiplier Wrench is used to tighten or remove nuts and bolts over and above the rated force a standard wrench can produce
  • Perfect for differentials, suspension fasteners, lug nuts, frozen nut or bolt applications, and more - ideal for situations regular wrenches just can't handle
  • Can also be used to accurately torque fasteners over 3 times the highest output of a torque wrench i.e. using a 500 lb-ft torque wrench to torque a fastener to 1,625 lb-ft
  • Input: 3/4 inch drive, 730 lb-ft maximum; Output: 1 inch drive, 2,200 lb-ft maximum; 3.6 inch head width; 3.3:1 upscale conversion ratio; 15-5/8 inch long reaction bar; frictional gear loss = 6%
  • Sturdy blow-molded hard case keeps tools protected and secure when not in use

User questions & answers

Question: does this torque multiplier have a ratcheting head or do you have to make 1 complete stroke untill the fastener is torqued
Answer: The ratcheting action will come from the 1/2 inch input ratchet you will be using. A multiplier is just a planetary gear set the head will not move just the internal gears.
Question: Does this come with both straight and dogleg reaction bars as shown in the pictures
Answer: yes it comes with everything you see in the picture
Question: Can i use it with dewalt impact wrench
Answer: No it's not impact rated, for the same amount on money you can get a good 3/4 impact wrench, this tool is for use with hand tools only

Product features

OTC - Proudly Serving Professional Technicians for Almost a Century

Technicians are problem solvers who aren’t afraid of sweat on their brow and grease on their hands. They provide high quality services that demand high quality tools. When they need a reliable tool, they know they can depend on OTC tools to deliver.

Owatonna Tool Company for the long haul — proudly designing and manufacturing American specialty service tools, diagnostics and shop equipment since 1925.

OTC 1909 Wheel Bearing Locknut Socket - 8 Point, 3-1/4" Opening Size

OTC

Based on 137 reviews Check latest price

Product description

OTC's specially designed wheel bearing locknut sockets make wheel bearing locknuts easy to remove or install. OTC wheel bearing locknut sockets are formed from high-strength steel that is resistant to rounding out under high torque loads. Designed for use with 3/4 inch, square-drive MANUAL tools only. NOT intended for use with impact tools - use with impact tools will void the socket's warranty. 8 point, 3-1/4 inch (flat to flat) opening size. Measure locknut from flat to flat to determine socket size needed. 5 inches deep to ensure spindle clearance. Value is at the core of the OTC tool and equipment portfolio. For a simple repair or the most complex drivability concern, these award-winning tools universally solve problems faster, and at better value, than any other product line available. Whether it’s a specialty tool or unique piece of service equipment, OTC provides top solutions to modern automotive service challenges while increasing technicians’ productivity and shop profits.

From the Manufacturer

Wheel bearing locknuts are easy to remove or install with these specially designed sockets. They’re made of high strength steel and resist rounding out. Measure from flat side to flat side of locknut to determine size needed. Note: Sockets are designed for use with 3/4 inch square-drive manual tools only. Impact tool use voids sockets’ warranty.

  • Wheel bearing locknuts are easy to remove or install with these specially designed sockets
  • OTC wheel bearing locknut sockets are formed from high-strength steel that is resistant to rounding out under high torque loads
  • Designed for use with 3/4 inch, square-drive MANUAL tools only
  • NOT intended for use with impact tools - use with impact tools will void the socket's warranty
  • 8 point, 3-1/4 inch (flat to flat) opening size with 5 inch depth; to determine socket size needed, measure locknut from flat to flat

User questions & answers

Question: I have a 2002 passat wolswagen will this fit
Answer: I don't know I bought mine for an F-550
Question: Anyone know the torque spec for an 04 f450 dually rear axel nut
Answer: If they are tapered bearings the torque is only about 15 foot pounds. Don't over tighten them!

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