11 best male ball knobs

Male ball knobs are a type of industrial hardware component used for a variety of applications, particularly in machinery and equipment where manual control or adjustment is required. Here's some information about male ball knobs:

  1. Design and Appearance: Male ball knobs are typically spherical or ball-shaped, with a threaded male insert protruding from the bottom or center of the sphere. The threaded insert allows the knob to be securely attached to a threaded stud or rod.

  2. Materials: These knobs are commonly made from a range of materials, including plastic, metal (such as aluminum or steel), and thermoset materials. The choice of material depends on factors like the application, durability requirements, and environmental conditions.

  3. Thread Sizes: Male ball knobs come in various thread sizes to match the specific threading of the stud or rod they will be attached to. It's essential to choose a knob with the correct thread size to ensure a secure and proper fit.

  4. Color and Finish: They are available in a variety of colors and finishes to suit different aesthetic preferences or to comply with industry standards. Common colors include black, red, blue, and grey.

  5. Texture and Grip: The surface of male ball knobs may feature textures or knurling to provide a better grip, making them easier to turn or manipulate, especially when used for control purposes.

  6. Applications: Male ball knobs are used in a wide range of industrial and commercial applications. They are often found on machinery and equipment for tasks like adjusting settings, controlling valves, and tightening or loosening components. They are also used in the automotive, manufacturing, and consumer goods industries.

  7. Control and Ergonomics: The spherical shape of ball knobs allows for comfortable and ergonomic control. They are easy to grip and turn, making them suitable for tasks that require precise adjustments or frequent use.

  8. Replacement Parts: Male ball knobs are often used as replacement parts for worn or damaged knobs on machinery or equipment. They are designed for easy installation, typically requiring a simple twist onto the threaded stud.

  9. Customization: Some manufacturers offer customization options for male ball knobs, including the ability to add logos or labels for specific functions or branding purposes.

  10. Durability: The durability of a male ball knob depends on the material chosen. Metal knobs tend to be more robust and resistant to wear and tear, while plastic knobs are lightweight and cost-effective.

In summary, male ball knobs are versatile industrial hardware components used for manual control and adjustment in various applications. Their spherical design, ergonomic grip, and wide range of materials and sizes make them suitable for a diverse set of industries and tasks. Whether as original equipment or replacement parts, these knobs play a crucial role in facilitating manual control and operation in many settings.

Below you can find our editor's choice of the best male ball knobs on the market
  

Aexit M10 Female Ball Knobs Thread T Shaped Handle Machinery Clamping Hand Male Ball Knobs Knob Grip

Product description

ec05202008126064

Wonderful replacement for your broken one with this Hand Knob.

Screw on type design for easy install and with surface nice finish for comfortable grip.

Widely used for lathe machine, mechanical equipment, instrument and apparatus, food industry equipment.

  • Weight: 54g; Product Name: Clamping Knob
  • Main Material: Plastic, Metal; Package Content: 1 x Clamping Knob
  • Main Color: Silver Tone,Black
  • Thread Size: M10/0.4"(D)
  • Total Size: 80 x 23 x 44mm/3.1" x 0.9" x 1.7"(L*Max.W*H)

Aexit 35mm Dia Ball Knobs 10mm Bore Thread Knob Machine Operation Handle Male Ball Knobs Ball Black

Aexit

Product description

43ba202008126301

Threaded knob, good machine operation handle replacement.

Hard plastic, long lifespan.

Polished surface, comfortable grip.



  • Product Name : Machine Handle Knob;Type : Ball Shape
  • Ball Diameter : 35mm / 1.4";Bore Diameter : 10mm / 0.4"
  • Material : Plastic;Color : Black
  • Weight : 32g
  • Package Content : 1 x Machine Handle Knob

User questions & answers

Question: Will this work on ryobi ry-i2300bt
Answer: The knife style is serrated, the whole set is that way including the kitchen shears.

Aexit M8 Female Ball Knobs Thread Plastic Tapered Shape Revolving Hand Male Ball Knobs Grip Black

Aexit

Product description

c4cf202008122440

Revolving Handles have an internal bearing that allows the handle to remain fixed in your hand, for firm gripping while turning a Hand Wheel or crank.

Used for Milling Machine, Lathe, Grinding Machine and so on. 

Please pay attention to the measurement to make sure it is right for you before ordering.

  • Weight: 11g; Main Color: Black
  • Overall Size: 18 x 40mm/0.7" x 1.6"(Max.D*L); Main Material: Plastic
  • Package Content: 1 x Revolving Handle; Product Name: Revolving Handle
  • Female Thread Size: (D)M8/0.31"
  • Inner Hole Dia.: 12mm/0.47"

Othmro M10 Black Ball Handle 35mm Galvanized Star Head Male Screw Type Clamping Knob Bakelite 5 Pcs

Based on 4 reviews Check latest price

Product description

Descriptions:

Great replacement for your broken one with this star knob. Screw on Type design for easy install and with surface nice finish for comfortable grip.

Widely used for lathe machine, mechanical equipment, instrument and apparatus, food and industry equipment.

Specifications:

Product Name: Star Knob

Type: Screw On

Handle diameter (mm): 35

Thread specification X L (mm): M10

Material: Bakelite

Color: Black

  • Handle diameter (mm): 35; Thread specificationXL (mm): M10
  • Safe, secure grip for the ultimate in adjusting and tightening control.
  • Tightly molded-in metal insert insures optimal durability and functionality.
  • Great for saw, drill press, lathe and routing jigs.
  • Package Content: 5 Pcs x Star Knob. Nut material: brass

User questions & answers

Question: Is the thread specification of XL a coarse thread, i.e. M10 x 1.5 pitch
Answer: Yes, I put mine in dishwasher all the time. I will be honest I was really pleased with my set of knives, they are great for the price...
Question: What is the thread pitch on these knobs
Answer: I have no idea. Sorry. Maybe 3 pounds.

Aexit M6 Female Ball Knobs Thread 31mm Dia Star Head Machinery Clamping Knob Male Ball Knobs Grip Black

Product description

519f2020081275bd

Wonderful replacement for your broken one with this Star Knob.

Screw on type design for easy install and with surface nice finish for comfortable grip.

Widely used for lathe machine, mechanical equipment, instrument and apparatus.

  • Head Diameter: 31mm/1.2"; Weight: 18g
  • Product Name: Clamping Knob; Main Material: Plastic, Metal
  • Package Content: 1 x Clamping Knob; Main Color: Black
  • Thread Size: M6/0.24"(D)
  • Total Height: 24mm/0.94"

Aexit M8 Male Ball Knobs Thread 76mm Long Plastic Handle Revolving Hand Grip for Male Ball Knobs Milling Machine

Aexit

Product description

7d7e202008121d32

Revolving Handles have an internal bearing that allows the handle to remain fixed in your hand, for firm gripping while turning a Hand Wheel or crank.

Used for Milling Machine, Lathe, Grinding Machine and so on. 

Please pay attention to the measurement to make sure it is right for you before ordering.

  • Weight: 63g; Main Color: Silver Tone,Black
  • Overall Size: 22 x 76mm/0.9" x 3"(Max.D*L); Thread Size(Approx): M8 x 13mm/0.31" x 0.5"(D*L)
  • Main Material: Metal, Plastic
  • Package Content: 1 x Revolving Handle
  • Product Name: Revolving Handle

Aexit M8x100mm Plastic Ball Knobs Handle Male Threaded Revolving Hand Grip for Male Ball Knobs Milling Machine

Aexit

Based on 1 reviews Check latest price

Product description

ec4f2020081227c8

Revolving Handles have an internal bearing that allows the handle to remain fixed in your hand, for firm gripping while turning a Hand Wheel or crank.

Used for Milling Machine, Lathe, Grinding Machine and so on. 

Please pay attention to the measurement to make sure it is right for you before ordering.

  • Weight: 63g; Main Color: Silver Tone,Black
  • Overall Size: 18 x 100mm/0.7" x 4"(Max.D*L); Thread Size(Approx): M8 x 10mm/0.31" x 0.4"(D*L)
  • Main Material: Metal, Plastic
  • Package Content: 1 x Revolving Handle
  • Product Name: Revolving Handle

Aexit M10x60mm Star Ball Knobs Head Screw On Type Machinery Clamping Hand Male Ball Knobs Knob Grip

Product description

d797202008120196

Wonderful replacement for your broken one with this Star Knob.

Screw on type design for easy install and with surface nice finish for comfortable grip.

Widely used for lathe machine, mechanical equipment, instrument and apparatus.

  • Star Head Diameter: 38mm/1.5"; Thread Size: M10 x 60mm/0.4" x 2.4"(D*L)
  • Weight: 58g; Product Name: Clamping Knob
  • Main Material: Plastic, Metal; Package Content: 1 x Clamping Knob
  • Main Color: Black,Silver Tone
  • Total Height: 85mm/3.3"

18PO LOCK Brass ball knob to input bright

LOCK

Product description

18PO LOCK Brass ball knob to input bright

Aexit M8x40mm Knurled Ball Knobs Head Screw On Threaded Stud Machinery Clamping Male Ball Knobs Knob Grip

Product description

ec2c20200812d6d0

Wonderful replacement for your broken one with this Knurled Knob.

Screw on type design for easy install and with surface nice finish for comfortable grip.

Widely used for lathe machine, mechanical equipment, instrument and apparatus, food and industry equipment.

  • Head Diameter: 26mm/1"; Weight: 30g
  • Product Name: Clamping Knob; Main Material: Plastic, Metal
  • Package Content: 1 x Clamping Knob; Main Color: Silver Tone,Black
  • Thread Size: M8 x 40mm/0.31" x 1.6"(D*L)
  • Total Height: 60mm/2.4"

Aexit M10x170mm Plastic Ball Knobs Handle Male Threaded Revolving Hand Grip for Male Ball Knobs Milling Machine

Product description

e6ba20200812a770

Revolving Handles have an internal bearing that allows the handle to remain fixed in your hand, for firm gripping while turning a Hand Wheel or crank.

Used for Milling Machine, Lathe, Grinding Machine and so on. 

Please pay attention to the measurement to make sure it is right for you before ordering.

  • Weight: 171g; Main Color: Silver Tone,Black
  • Overall Size: 23 x 170mm/0.9" x 6.7"(Max.D*L); Thread Size(Approx): M10 x 10mm/0.4" x 0.4"(D*L)
  • Main Material: Metal, Plastic
  • Package Content: 1 x Revolving Handle
  • Product Name: Revolving Handle

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