Five Pack Black Plastic Knobs With Brass Inserts For Quarter Inch By Twenty Threaded Through Hole Two Inch Diameter And One Inch Tall Beefy Heavy Duty Clamp Knobs For Lawn Mowers Saws Drills Lathes T Rail Bolts And More

Five Pack Black Knobs w/ Brass Inserts, 1/4-20 Through-Hole
✔️ 2 in diameter, 1 in tall, 1/4-20 through-hole, black

The clamp knob is a handy, heavy-duty fastener designed for quick tool-free mounting in machines and workholding fixtures. It's commonly used on lawn mowers, saws, drills, lathes, and T-slot assemblies to secure rails and workpieces.

✅ 1/4-20 threaded through-hole, 2 in diameter, 1 in tall
✅ Material: plastic body with brass inserts, wear-resistant
✅ Pack contents: 5 knobs in each pack
✅ Color: black

💡 What is a clamp knob with a 1/4-20 thread used for? This handy piece helps secure parts in fixtures and tool setups. - For quick tool-free clamping in jigs, fixtures, and rails - Secures workpieces during drilling, routing, saws, and milling - Great for use on saw rails, lathes, and drill press fixtures to hold guides