12 best sleeve anchors

Sleeve anchors are handy devices used in construction and industrial applications to secure objects to concrete, brick, or other masonry surfaces. They're part of the broader category of anchors and fasteners, specifically designed for stability and durability.

Now, the sleeve anchor consists of a threaded rod, an external sleeve, and a nut.The process begins by drilling a hole into the chosen material, then inserting the sleeve anchor into the hole. As the nut is tightened, the sleeve expands against the walls of the hole, creating a strong grip. This mechanism ensures a reliable and robust connection, making sleeve anchors suitable for heavy-duty tasks.

These anchors come in various materials like steel, stainless steel, and even different coatings to resist corrosion. Choosing the right sleeve anchor depends on factors such as load capacity, environmental conditions, and the type of material being anchored into.

Overall, sleeve anchors play a crucial role in providing stability and support in construction and industrial settings, making them a staple in the world of fasteners.

Below you can find our editor's choice of the best sleeve anchors on the market
  

CONFAST 3/8" x 1-7/8" Hex Sleeve Anchor Zinc Plated (50 per Box)

CONFAST

Based on 15 reviews Check latest price

Product description

Applications

The anchor is made from Carbon Steel, and is Zinc Plated. This anchor is designed for use in Concrete, Block, and Brick.

Environment

The anchor is designed for use in a Dry environment.

Head Style

The anchor is a Hex head and is designed to allow the head to sit on top of the surface of the item being attached.

Hole Diameter/Bit Diameter

The anchor requires a 3/8" hole to be drilled in the base material (Concrete, Block, and Brick). The hole should be drilled with carbide tipped bit that meets ANSI standards and used in a hammer drill.

Diameter of Anchor

The diameter of the anchor is 3/8".

Length Anchor

The length of the anchor is 1-7/8"

Minimum Embedment

The minimum anchor embedment into the concrete is 1-1/4". Therefore, the anchor must be installed so that a minimum of 1-1/4" of the anchor is embedded into the concrete.

Maximum Fixture Thickness

The maximum fixture thickness or the maximum thickness of the material being fastened for a anchor is 5/8". This will ensure that the minimum embedment of 1-1/4" will be met.

Fixture Hole Diameter

The hole in the fixture or material being fastened must be larger than the designated diameter of the anchor. The 3/8" diameter anchor requires the hole in the fixture to be 1/2".

Spacing between Anchors

Each anchor must be spaced a minimum distance of 3-3/4" from each other when measured center to center.

Edge Distance

It is very important not to install the anchor any closer than 1-7/8" from an unsupported edge of the concrete.

User questions & answers

Question: The dimensions don't add up. 1 7/8" long anchor. 1 1/4" min embed. 5/8" max fixture. This leaves zero for the washer/nut. What are the wa/nut heights
Answer: I found it to be very tight with little to no wobble.

CONFAST 3/8" x 5" Flat Phillips Sleeve Anchor Zinc Plated (50 per Box)

CONFAST

Based on 7 reviews Check latest price

Product description

Applications

The anchor is made from Carbon Steel, and is Zinc Plated. This anchor is designed for use in Concrete, Block, and Brick.

Environment

The anchor is designed for use in a Dry environment.

Head Style

The anchor is a Flat Countersunk head and is designed to prevent the head from protruding above the surface of the item being attached.

Hole Diameter/Bit Diameter

The anchor requires a 3/8" hole to be drilled in the base material (Concrete, Block, and Brick). The hole should be drilled with carbide tipped bit that meets ANSI standards and used in a hammer drill.

Diameter of Anchor

The diameter of the anchor is 3/8".

Length Anchor

The length of the anchor is 5"

Minimum Embedment

The minimum anchor embedment into the concrete is 1-1/4". Therefore, the anchor must be installed so that a minimum of 1-1/4" of the anchor is embedded into the concrete.

Maximum Fixture Thickness

The maximum fixture thickness or the maximum thickness of the material being fastened for a anchor is 3-3/4". This will ensure that the minimum embedment of 1-1/4" will be met.

Fixture Hole Diameter

The hole in the fixture or material being fastened must be larger than the designated diameter of the anchor. The 3/8" diameter anchor requires the hole in the fixture to be 1/2".

Spacing between Anchors

Each anchor must be spaced a minimum distance of 3-3/4" from each other when measured center to center.

Edge Distance

It is very important not to install the anchor any closer than 1-7/8" from an unsupported edge of the concrete.

  • VERSATILE - Can be installed in a wide variety of masonry, solid concrete, brick or block
  • 360 DEGREE EXPANSION - Provides consistent holding values in a wide range of base materials
  • PRE-ASSEMBLED - Ready to install no separate parts required
  • ALL STEEL PARTS - Heavy duty for the most demanding jobs
  • ANCHOR SIZE EQUALS HOLE SIZE - Easy to remember correct hole size for best results

User questions & answers

Question: Can I order only 10 bolts
Answer: The clip is tip-down. It cannot be flipped to the other side to be for left hand carry, nor can it be reversed to be clip-up.I'm a lefty and found this a little annoying for the first day or two, but realized quickly that it really isn't a problem.
Question: are these permanent or can they be removed
Answer: China. Otherwise it would cost a lot more. I like it regardless.

CONFAST 3/8" x 3" Hex Sleeve Anchor Zinc Plated (10 per Box)

CONFAST

Based on 50 reviews Check latest price

Product description

Applications

The anchor is made from Carbon Steel, and is Zinc Plated. This anchor is designed for use in Concrete, Block, and Brick.

Environment

The anchor is designed for use in a Dry environment.

Head Style

The anchor is a Hex head and is designed to allow the head to sit on top of the surface of the item being attached.

Hole Diameter/Bit Diameter

The anchor requires a 3/8" hole to be drilled in the base material (Concrete, Block, and Brick). The hole should be drilled with carbide tipped bit that meets ANSI standards and used in a hammer drill.

Diameter of Anchor

The diameter of the anchor is 3/8".

Length Anchor

The length of the anchor is 3"

Minimum Embedment

The minimum anchor embedment into the concrete is 1-1/4". Therefore, the anchor must be installed so that a minimum of 1-1/4" of the anchor is embedded into the concrete.

Maximum Fixture Thickness

The maximum fixture thickness or the maximum thickness of the material being fastened for a anchor is 1-3/4". This will ensure that the minimum embedment of 1-1/4" will be met.

Fixture Hole Diameter

The hole in the fixture or material being fastened must be larger than the designated diameter of the anchor. The 3/8" diameter anchor requires the hole in the fixture to be 1/2".

Spacing between Anchors

Each anchor must be spaced a minimum distance of 3-3/4" from each other when measured center to center.

Edge Distance

It is very important not to install the anchor any closer than 1-7/8" from an unsupported edge of the concrete.

  • VERSATILE - Can be installed in a wide variety of masonry, solid concrete, brick or block
  • 360 DEGREE EXPANSION - Provides consistent holding values in a wide range of base materials
  • PRE-ASSEMBLED - Ready to install no separate parts required
  • ALL STEEL PARTS - Heavy duty for the most demanding jobs
  • ANCHOR SIZE EQUALS HOLE SIZE - Easy to remember correct hole size for best results

The Hillman Group 370824 Hex Head Sleeve Anchor, 1/4 X 2-1/4-Inch, 40-Pack

Hillman

Based on 84 reviews Check latest price

Product description

Concrete Sleeve Anchors' design allows them to anchor into concrete, brick and block. Turning the nut pulls the working end of the sleeve anchor up through the sleeve, expanding and anchoring itself securely in the base material. Sleeve anchors have many uses including, but not limited to frame installations, electrical and mechanical attachments, and masonry applications.

From the Manufacturer

Concrete Sleeve Anchors' design allows them to anchor into concrete, brick and block. Turning the nut pulls the working end of the sleeve anchor up through the sleeve, expanding and anchoring itself securely in the concrete, brick or block.

  • Expansion type anchors used to fasten fixtures into a variety of base materials
  • Versatile and ideal for concrete, or masonry
  • Common applications include door and window frame installations, mounting fixtures on walls, shelving and storage
  • Zinc-plating provides durability and moderate corrosion protection
  • Pre-drilling required

User questions & answers

Question: What is the sheer and tensile strength of these
Answer: No clue. California is an odd place.
Question: Will this work to attach a wooden fence to a cinder block wall
Answer: I'm not sure either, but it may be the oil that comes on the knife or the bearing grease. That's just my guess. On another note, Amazing knife for it's value.
Question: Is 3/8 inch the size of the bolt, or the hole required
Answer: Yes it locks open from the bottom side of the handle
Question: what is the masonary drill size needed to install these in a concrete floor
Answer: 2.4 ounces according to the website, I own the G-10 and stainless handle and I can say that the G-10 is very light at less than half the weight of the stainless though they are both light, the G-10 also opens faster and has better washers. I still prefer the more solid stainless one myself.

Powers Fastening Innovations 05150S 1/4-Inch by 1-3/8-Inch Acorn Head Lokbolt As All Steel Sleeve Anchor, 100 Per Box

Powers Fastening Innovations

Based on 7 reviews Check latest price

Product description

Powers Fasteners is the leading supplier of concrete and masonry anchors in North America and has been a leader in the fastening industry since 1921. Powers is an ISO-9001 international anchoring products company with extensive expertise in the following groups: Mechanical Anchors, Adhesive, Light Duty, Roofing and Carbide Drill Bits.

From the Manufacturer

Powers Fasteners is the leading supplier of concrete and masonry anchors in North America and has been a leader in the fastening industry since 1921. Powers is an ISO-9001 international anchoring products company with extensive expertise in the following groups: Mechanical Anchors, Adhesive, Light Duty, Roofing and Carbide Drill Bits.

  • Pre-assembled single unit sleeve anchor available in carbon steel and stainless steel
  • Can be used in concrete block, brick and stone
  • 100 per box
  • Extension sleeves are added to create longer lengths

5/16" X 2-3/4" Stainless Wedge Anchor (10pc), 18-8 Stainless Steel

Based on 373 reviews Check latest price

Product description

Bolt Dropper hardware is perfect for use near salt water, fresh water, indoor and outdoor!

TOP QUALITY:

  • Rated for harsh environments such as saltwater and rain.
  • Superior corrosion resistance compared to regular plating or plain steel, made with 100% 18-8 (304) Stainless Steel.

 

VALUE:

Get the most out of your purchase! Large and small pack sizes, we have you covered! Never run out of hardware on your project again. Forget spending hours driving and looking at hardware stores to only not find what you need! We offer the best, highest quality hardware on the market and stand by our claim 100%

 

SPECIFICATIONS:

  • Diameter: 5/16"
  • Length: 2-3/4"
  • Thread Type: Coarse (standard)
  • Quantity: 10 pcs
  • Material: 18-8 (304) Stainless Steel

 



WARRANTY:


Bolt Dropper hardware comes with a 100% Satisfaction Guarantee, if you have any problems we will replace them free of charge!

  • HIGH QUALITY STAINLESS STEEL: Bolt Dropper Wedge Anchors are 100% 18-8 (304) Stainless Steel giving them one of the highest forms of corrosion resistance. This makes them the perfect choice for use in any environment (including marine/saltwater).
  • ANCHORS YOU CAN DEPEND ON: Our concrete anchors are very strong and are great for both indoor and outdoor use. Whether you are attaching a boat lift to a seawall or securing a safe to concrete in your garage, you can depend on Bolt Dropper wedge anchors to hold.
  • GREAT TO KEEP AROUND: Bolt Dropper wedge anchors are great to have around for when you need them most! Use in any application, any condition and any environment! Bolt Dropper anchors are the highest quality available on the market and we stand by our claim 100%. They are strong, corrosion resistant and long lasting!
  • DIMENSIONS: Diameter: 5/16” | Length:2-3/4" | Thread Type: Coarse (standard) | Quantity: 10 pcs | Material: 18-8 (304) Stainless Steel
  • LIFETIME GUARANTEE: We are so confident that our product is the best on the market that we offer a NO HASSLE LIFETIME GUARANTEE.

User questions & answers

Question: Can I use these for brick as well, or solely concrete? Needing to attach pull-up bar to brick wall
Answer: I personally have this knife and the belt clip could be used to attach to boot.
Question: What is the thread length! Thank you
Answer: They are made in China. Not all are that bad though.
Question: Can this be installed on blocks
Answer: I use the Spyderco sharpener. I'd give this about 30 swipes across the 30 degree angle and finish with 20 each side on the 40 degree angle. 14c28n is decent steel and takes a good edge. Don't expect super steel performance. Use it within its limitations and you should be quite pleased with your purchase.
Question: x 2 3/4 what size bit and depth of hole
Answer: Not sure, I have had no problem with sharpness retentions. For the price and every day carry, it is a great value.

Red Head HN-1240 Dynabolt Hex Nut 1/2-Inch by 4-Inch Sleeve Anchor (25 per Box)

ITW RED HEAD

Based on 16 reviews Check latest price

Product description

Red Head Dynabolt Hex Nut 1/2-Inch X 4 Inch Sleeve Anchor feature a split expansion sleeve over a threaded stud bolt body and integral expander, nut and washer. The anchor diameter equals hole diameter, with 1/4 - 3/4 inch diameter anchors available, up to 6-1/4 inch length. The sleeve design improves holding power. These sleeve anchors provides full 360 degree hole contact over large area and reduces concrete stress, with a heavy-loading capacity. They are preassembled for faster, easier installations and can be installed through object to be fastened. No pre-spotting of holes necessary. The anchors are zinc plated and should be installed with carbide tipped hammer drill bits. Available in hex head and six other head styles. Specs: Anchor Diameter and Drill Bit Size - 1/2-Inch inch; Effective Anchor Length - 4 inch; Bolt Diameter - 3/8 inch; Threads per Inch - 16; Min. Embedment - 1-7/8 inch; Max. Thickness of Material to be Fastened - 2-1/8 inch.

  • Anchor Diameter Equals Hole Diameter
  • Zinc Plated Carbon Steel
  • Heavy-Loading Capacity
  • Preassembled for Faster, Easier Installations
  • Sleeve Design Improves Holding Power

User questions & answers

Question: How much weight can these support
Answer: The CONFAST 3/8" x 5" Flat Phillips Sleeve Anchor is a permanent anchor not meant to be removed.
Question: What size drill bit should I use to pre-drill concrete for the sleeve anchor
Answer: washer is 1/16" and nut is 1/4".
Question: Exterior use with pressure treated wood ok
Answer: Yes. Nice little knife too.
Question: What is the hex size
Answer: Yes, and earrings too! ;) Actually, it comes with a black 3 foot long cord that resembles 550 paracord. It's a cool little knife.

Yasorn 5-pack Stainless Steel External Hex Expansion Bolt M8x60mm

Yasorn

Based on 491 reviews Check latest price

Product description

Product details:

Size:thread diameter:8mm,total length:60mm,the maximum load-carrying capability:170kg.

Material:304 stainless steel.

Weight:201g



Expansion is created by tightening a threaded bolt which draws a tapered cone expanding a sleeve against the walls of the hole.

How to use:Put the expansion screw into the ground or the hole on the wall and then tighten the nuts of the expansion bolt with wrench. The bolt goes outside while the metal sheath does not move. Thus the bigger head of the bolt will expand the metal sheath, making it fill the whole hole. Now, the expansion screw can not be pulled out.

Widely used in fence,burglarproof doors and window,canopy,air conditioning rach fixation,home decoration,engineering,etc.

No rust,no deformation,non-pollution.



Package Including: 5 * expansion bolts

  • Standard size M8 expansion bolt
  • Material : High quality 304 stainless steel
  • Sturdy and firm , resistant to rust and corrosion
  • Concrete anchor and masonry anchor , easy to be mounted
  • A installation manual has been uploaded below the "Technical Specification" , please read it.

User questions & answers

Question: They are for my gun safe. Will I be able to remove them when I move
Answer: It will work as long as the anchor hole in the brick is drilled tight enough and the cinder block is tough enough
Question: Will this work with standard cinder block walls? What size should I get
Answer: The hole you drill is 3/8” by at least 2 1/2” deep
Question: What is the thread specification on the included m8 bolt
Answer: It is the same size bit as the anchor. so if it's a 1/2 in anchor sleeve, then 1/2 inch bit. Note that if you are drilling into concrete that you should use a hammer drill and bit. I bought the Dewalt hammer drill bit set on Amazon. You can get a hammer drill on Amazon or I bought one for less than $40 at Harbor Freight. A regular drill would take forever to drill deep enough in the concrete.
Question: What size hole to drill
Answer: Currently we only sell these in boxes of 50.

ITW 11013 Red Head Sleeve Anchor 3/8 in. x 3 in. Hex, 15-per Pack

Based on 108 reviews Check latest price

Product description

Designed for fastening into porous concrete, hollow or grout-filled block and brick. Anchors are contractor grade. Building code approved.

  • Ideal for fastening into concrete, block or brick
  • Ideal for hand rails, window frames, partitions, cabinets, shelves and pipe supports
  • Steel construction
  • Zinc-plated for added durability
  • Drill bit diameter matches anchor diameter

User questions & answers

Question: How long an anchor would I need to mount a 2x4 to a concrete block wall
Answer: I purchased the I got the 3/8" x 5" bolt. The thread on this bolt runs for about 3-11/16 to 3-3/4 inches much as Nancy S. mentions.
Question: is that outer diameter of sleeve? If yes, and bolt is inside sleeve, then what's the diameter of the thread/bolt? Size of hole to drill
Answer: Theoretically, yes, this type of anchor can be used with concrete block. However this length is too long for the wall thickness of a typical concrete block. Coincidentally, I installed a similar, much shorter anchor into concrete block just yesterday. I used a wedge anchor about 3” long and it was almost too long. If you can get anchors that are 1-1/2” or 2”, they will work better.
Question: do they include nuts and washers
Answer: The “minimum embedment depth” (MED) is specified by the manufacturer, but common values are listed below based on the bolt diameter. This is the minimum depth however, and it is recommended that the hole should be drilled at least 1/2 inch deeper than the specified MED. Therefore for a 5/16 inch bolt the MED is 1-1/4 inches, so the hole depth should be 1-3/4 inches (or greater). Diameter. MED 1/4” 1-1/8” 5/16” 1-1/4” 3/8” 1-1/2” 1/2” 2-1/4” 5/8” 2-3/4” 3/4” 3-1/4” 7/8” 3-7/8”
Question: Would these be strong enough to mount a TV/bracket to a concrete wall
Answer: Unknown. Using the 1/4” version of these, I would estimate some bolts were separating at approximately 5-10lbs force, though not all were. No clue on 1/2”.

1/2" x 6" Sleeve Anchor | Hot Dip Galvanized | Hex Head | 10pcs per Box

Decorex Hardware

Based on 3 reviews Check latest price

Product description

Are you starting a new construction project? You need reliable materials? Search no further! Decorex Hardware 1/2" x 6" Sleeve Anchor are created to give your construction reliability for many years to come. We make sure that even our smallest product meets your requirements. In combination with products from the Decorex Hardware family you will create the design of your dreams. These Decorex Hardware Sleeve Anchors are perfect for your needs! Our Sleeve Anchors are great for heavy duty fastening. They can be used in many materials including bricks, blocks or concrete. Fast and easy installation. Just drill a hole, install anchor and finish it with hammer and wrench.



Hot-Dip Galvanizing (HDG) is a unique process that provides superior corrosion protection to steel. As a result, hot-dip galvanized steel provides great resistance, tough coating, complete protection, less maintenance and long life, even when used outdoors.



Features:

10 pcs per Box

Corrosion resistance

Designed to use with bricks, blocks or concrete



Specifications

Length: 6"

Diameter: 1/2"

Head Type: Hex

Finish: Hot Dip Galvanized

  • Designed to use with bricks, blocks or concrete
  • Length: 6", Diameter: 1/2"
  • Hot Dip Galvanized Finish, Hex Head Type
  • High Corrosion Resistance
  • 10 pcs per Box

Drywall Anchor kit - Hollow Wall Anchors with Screws ,self-Drilling Hollow Wall Anchor, for Drywall,Nylon - Plastic - Buildex,all-60 pcs (Anchor 30pcs+Screw 30pcs)

BICMTE

Based on 892 reviews Check latest price
  • 🏡1.Best Quality Drywall Anchors, Pre-drills precise hole in gypsum wall board - No hole preparation required,Starts easier than other self-drilling drywall anchors
  • 👉2.The plastic material anchors are very durable and not easy to be broken, drywall self-drilling screws kit is made of high quality stainless steel, which features is strength and offers good corrosion resistance in bad environment like high temperature, cold weather, and high humidity areas. They have superior rust resistance and the excellent of oxidation resistance, which can ensure long time using and prolong screws lifespan.
  • 💕3.The split in the ribbed anchors expand on two opposing sides as you tighten the screw , increased holding power,Anti-rotation structure design of the expansion sleeve, tighten the screw will not be followed in the drilling rotation.
  • 💪4. These drywall anchors and screws is perfect for hanging a wall shelf in fairly soft drywall. You can use the kit to hold your blinds or shelf, and the ribs on the plastic drywall anchors prevent the anchor from turning in the hole during installation.
  • 🎁5. After-Sales Service,We wants you to be absolutely happy with our products. You will get 100% customer support for this product. For better shopping experience, if you have any questions, please feel free to contact us.

User questions & answers

Question: Will these work on 1/4" drywall
Answer: It's slightly over 1/2 inch or .520
Question: What is the diameter of the head of the anchor
Answer: Yes
Question: Are these good for hanging oil paintings on a plaster wall
Answer: I would think they would be great for curtains. I found them to be way too big for all applications that I had and they go unused in my garage. These are huge anchors. Way too big for just a normal picture.
Question: I just want to hang curtains without the screw pulling out of the wall. Will this work with the ordinary curtain rod bracket
Answer: Easier to work with I believe same results

Product features

Product description:

Material: plastic + steel

Quantity: 30 plastic anchor + 30pcs screw (total 60pcs)

Product Name: Plastic expansion plug

Size: 1.18*0.8*1.9in/0.29in

Color: White

Features:

Gypsum board wall and hollow wall installation tools are also suitable for installation and hanging of ordinary wall surface, mainly used in gypsum board hollow wall, and can also hang each item.

Use thick and hardened pure nylon material, the nails are standard, high quality, safe and secure

Sleeve Anchors (w/Nuts & washers), Zinc Plated Steel, Hex Head, 5/16" x 1.5" Long

DME DISTRUBUTION

Based on 26 reviews Check latest price

Product description

concrete sleeve anchors, use in masonry applications such as concrete, hollow or shallow masonry, or grout-filled blocks.

  • zinc plated steel, comes with washer and nut

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