Set of 4 Knurled Screw Knobs M6 x 30 mm with Nuts and Washers, Plastic Clamping Handles, Hand Screws, Black

About this item

Knurled tightening knobs: Thread size: M6 (1 mm pitch); Thread length: 30 mm / 1.18 inch; Head diameter: 17 mm / 0.67 inch; Overall length: 42 mm / 1.65 inch; Color: Black. Safe and secure knurled hand screws for ultimate control over adjustment and tightening.

Hand knob with stem: The knob's zinc-plated carbon steel threaded stem ensures durability, strength, functionality, and wear resistance. The tightly fitting metal threaded stem securely joins components, is easy to install, and suitable for various applications.

Features: The knurled surface texture provides a better grip, making tightening or loosening the knob easier. The threads are clean and clear, the force is even and deep, it is not easy to slip, and there are no burrs.

Durable plastic knobs offer a smooth, aesthetically pleasing surface and a comfortable grip. Applications: Knurled knobs are commonly used in applications requiring frequent adjustments or tightening. They are widely used in lathes, drills, sawmills, packaging and woodworking machinery, printing presses, industrial instruments and equipment, and fastening devices. Tips: Always tighten the knurled knob firmly to prevent movement of the fixed assembly. Do not overtighten the knob, as this may damage or deform the threads of the corresponding assembly. Replace the knob if necessary.