Product Type: Black Round Plastic Knurled Knobs Thumb Screws 6 PCS.
Knurled Head Diameter: 16mm; Head Height: 14mm; Thread Size: M5 (0.8mm Pitch); Thread Length: 15mm
Material: Made of high quality carbon steel material, which has excellent electric insulation, good hardness and wear resistance.
Easy to Install: The grip knob thumb screw adopts a screw-in design, which is easy to install. The surface is smooth and clean, making you feel more comfortable to hold and store.
Applications: Widely used in lathes, drill presses, sawing machines, packaging and woodworking machinery, printing, instrument and industrial equipment, and fixtures.