7 Pcs 5/16-18 Thread Knob Nuts Black Star Knobs For Jigs T Track Bolts
UPC: 00193019608586
✔️ 40 mm head, 15 mm tall, 7.94 mm thread dia (5/16 in), steel/plastic
These black star knobs are handy fasteners designed for quick clamping and precise adjustments on jigs, T-track systems, clamps, and drill setups. They pair a durable plastic grip with a stainless steel core for long-lasting use.
✅ 7 pieces in set
✅ Thread: 5/16-18 internal
✅ Head diameter: 40 mm (1.57 in)
✅ Total height: 15 mm (0.59 in)
✅ Five-point ergonomic grip for comfortable tightening
✅ Material: plastic knob with stainless steel core for durability
✅ Fits 5/16-18 bolts and T-track fixtures
💡 What is a star knob used for in workshop and jig setups?
A handy clamping and adjustment accessory that speeds setup and ensures repeatable results.
- 5/16-18 threaded compatibility for common bolts
- ergonomic five-point star grip for better torque and control
- durable plastic outer with stainless steel core for wear resistance
- ideal for drills, clamps, fences, and T-track applications