10Pcs M8 X 20mm Star Knob Set, Star Screw Hand Knob Replacement Grip, Black Thermoplastic With Stainless Steel Bolt, Thread Clamping Knobs For Machine Tools And Equipment, Tightening Screw Fasteners

Star-Shaped M8 x 20mm Hand Knob Set for Tight Grips
✔️ 10 pack of M8 x 20mm star knobs with Bakelite grip, stainless bolt

These star screw hand knobs provide a secure grip and quick manual tightening for furniture, equipment, electronic gear, and workshop fixtures. They are ideal as replacements for worn knobs and easy to install on existing fixtures.

✅ Thread size: M8 x 20 mm (8 mm dia, 20 mm length) 0.315 in x 0.79 in
✅ Material: Bakelite knob with stainless steel bolt
✅ Total height: 45 mm (1.77 in)
✅ Pack: 10 pieces ready for projects

💡 What is a hand knob used for in equipment and furniture setups? Here's a handy answer.
- Handy for quick tightening of panels and fixtures without tools
- Star screw design adds grip and reduces slip during hand tightening
- M8 x 20 mm thread matches common fasteners for easy replacements
- Great for cabinets, machinery, electronics enclosures, and workstations