Round Black Pull ball Knob 32mm Replacement for Bike Gym Pop Pin | Commercial & Home Gym

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32mm Ball Knob – M8, M10 & M16 Thread Options

Heavy-Duty Round Replacement Knob for Fitness Equipment, Adjustment Pins & Machinery

This 32mm diameter ball knob provides a comfortable, easy-to-grip handle for adjustment and locking applications on fitness equipment. Available with M8, M10, or M16 metric thread options, it is ideal for replacing cracked, damaged, or missing knobs on strength equipment, cardio machines, benches, and other adjustable assemblies.

Product Specifications

Specification Details
Knob Diameter 32mm (1.26")
Thread Options M8, M10, M16
Knob Style Round / Ball Knob
Color Black
Application Fitness Equipment / Machinery

Available Sizes

  • 32mm Ball Knob – M8
  • 32mm Ball Knob – M10
  • 32mm Ball Knob – M16

Key Features

Comfortable Ball-Shaped Grip – The 32mm round profile provides a secure grip for tightening, loosening, and making equipment adjustments.

Three Thread Sizes Available – Choose from M8, M10, or M16 to match your equipment.

Heavy-Duty Replacement – Ideal for high-use commercial gym equipment as well as residential fitness machines.

Easy Installation – Threads directly onto a compatible male threaded shaft, bolt, adjustment pin, or stud.

Common Applications

  • Pop Pins & Adjustment Pins
  • Seat Adjustment Assemblies
  • Back Pad Adjustments
  • Exercise Bike Adjustments
  • Weight Benches
  • Cable Gyms
  • Functional Trainers
  • Selectorized Strength Equipment
  • Home Gyms
  • Commercial Fitness Equipment

Before Ordering

Please select the correct thread size:

M8, M10, or M16

The 32mm measurement refers to the outside diameter of the ball knob, not the thread size. Verify the thread diameter and pitch of your existing hardware before ordering.



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