30 Pcs 1/4-20 Star Knobs With Hexagon Head Through Hole Clamping Knobs Black Nylon Screw On Through Threaded Knob Nuts For T Track Bolts And Machine Tools Ideal For Workbenches DIY Jigs Milling And CNC Fixtures

Premium 30-Pack 1/4-20 Star Knobs for T-Track
✔️ 30 pieces, 1/4-20 star knobs; plastic body with steel insert

These star knobs provide a secure, hand-tightened grip for T-track bolts, jigs, and machine tool fixtures. Their through-hole design makes them easy to install and adjust on 1/4-20 threaded rods.

✅ 30 pcs per pack for easy stocking
✅ 1/4-20 thread size matches standard T-track hardware
✅ Black nylon body with stainless steel insert for durability
✅ Ergonomic star shape lets hands tighten without tools
✅ Through-hole, screw-on type for secure, quick clamping

💡 What is a 1/4-20 star knob used for and why should I pick it for jig setups? Here's a concise, handy explanation for builders and hobbyists.
- Offers fast, tool-free adjustments in jig and fixture setups
- Works with standard 1/4-20 threaded rods and T-track bolts
- Durable plastic with steel insert to resist wear in busy shops
- Helps repeatable clamping, reducing setup time and errors