Arm Clamp Knob Male With Knurled Grip For Secure Fastening 1-1/8 Inch Diameter 1/4-20 Thread Durable Zinc Alloy Clamp Hardware 4 Pack Ideal For Adjustable Fixtures Machinery Woodworking Metalworking And Shop Setups

Arm Clamp Knob Male 1-1/8 x 1/4 Inch, 4-Pack
✔️ 4-pack, 1/4-20 thread, 1-1/8 in knob diameter

Arm clamp knobs provide a quick-hand grip for securing fixtures, jigs, and guides on workbenches, machines, and assembly lines. Used where fast adjustments are needed without tools.

✅ Thread size: 1/4-20
✅ Knob diameter: 1-1/8 in (28.6 mm)
✅ Pack size: 4 pieces per pack
✅ Grip features: textured lobes for quick hand adjustments
✅ Country of origin: United States

💡 What is an arm clamp knob used for in workshop setups?

This handy fastener helps with quick, tool-free adjustments to fixtures and guides.

- For hand-tightening of fixtures on workbenches and jigs - Fits standard 1/4-20 threaded holes in tables and machines - Speeds setup and ensures repeatable positioning for guides