M16 Pull Pin Spring Knob For Home Fitness Equipment Height Adjustment Replacement Parts Black Orange 2 Pack Durable Steel And ABS Build With Built In Spring Handle For Safe Easy Install

M16 Pull Pin Spring Knob for Fitness Gear - 2 Pack
✔️ Steel and ABS, built-in spring, safe, quick install 2-pack

These M16 pull pin spring knobs are replacement parts designed for home fitness equipment, including stationary bikes, weight benches, and resistance machines. They allow tool-free height and setup adjustments while keeping hands safe with a retractable spring handle.

✅ Material: Steel and ABS
✅ Color: Orange and Black
✅ Screw Diameter: M16 x 1.5
✅ Screw Length: 20 mm (0.79")
✅ Shaft Length: 11 mm (0.43")
✅ Total Length: 80 mm (3.15")
✅ Shaft Diameter: 8 mm (0.31")
✅ Max Diameter: 49 mm (1.93")
✅ Package: 2 pcs

💡 What is a pull pin spring knob used for in gym equipment?

It's a handy, tool-free adjustment accessory that secures movable parts in workout setups.

- Quick install on most home gym gear
- Locks height and position securely for safe workouts
- Built with durable steel and ABS for long life
- Retractable spring helps prevent pinching during use