Six Pcs M6 Star Shaped Knobs With Hex Head Screw On Threaded Fasteners Black Hand Tighten Clamping Knobs For Mechanical Equipment Durable 6 Star Shape Fasteners For Machine Accessories And Fixtures

Six-Piece M6 Star Knob Set for Quick Tightening
✔️ 6 pcs M6 star knobs, 1.26in (3.2cm) long, brass insert

These clamp and fastening knobs are designed for quick, tool-free tightening on metalwork, fixtures, and machinery. They fit M6 threads and are common on lathes, drill presses, clamps, and DIY projects in workshops.

✅ Length 3.2 cm (1.26 in); width 3.2 cm (1.26 in); height 1.16 cm (0.46 in)
✅ Inner diameter 0.6 cm (0.23 in); thread M6
✅ Material: plastic housing with brass insert; black finish
✅ Pack: 6 pieces in set
✅ Easy hand-tighten, no wrench needed

💡 What is a common use for hand-tightened M6 star knob clamps in mechanical setups?

These handy knobs are a practical choice for fast, tool-free clamping and simple adjustments in workshops and on machines.

• Handy for quick, tool-free clamping in machines, fixtures, and jigs
• Helps achieve repeatable tightness and easy release without tools
• Brass insert design resists wear while locking securely
• Lightweight and durable for repeated use in workshops