Uxcell Knurled Clamping Knobs Handle Thumb Screws Bolt Knobs Male Thread Head for Electronics Automotive Furniture Assembly Wood Working DIY Projects M3 x 12 mm x 14 mm

What is this?
Knurled clamping knobs are knobs designed with a knurled surface for improved grip and handling. They have wide applications such as industrial machinery, jigs and fixtures, tools and equipment, woodworking.

What will I get?
The Knurled Clamping Knobs We Provide: Male Thread Size: M3(0.5 mm pitch); Thread Length: 12 mm/0.47 Inch; Head Diameter: 14 mm / 0.55 Inch; Color: Black; Material: PP + Carbon Steel; Package: 15 Pcs x Knurled Clamping Knobs

Is there any advantages of the product?
The knurled clamping knobs are made of carbon steel, sturdy thick material, no deformation, no fading rusty. Threads are neat and clear, the force is even and deep. Durable plastic knobs provide a smooth surface as well as a comfortable grip.

How to use it?
Steps of installation: 1. Align the threaded insert or bolt of the knob with the component you want to secure. 2. Rotate the knurled knob clockwise by hand to tighten it onto the threaded component. 3. Apply sufficient force to securely clamp or fasten the parts together.

What should  I notice?
Avoid excessive rotation of the knurled clamping knobs to prevent damage to the threads or components.