Standard Metric Thread Size: M6 (1.0mm Pitch)
Thread Length: 35mm / 1.38"
Head Size: 31mm x 24mm / 1.22" x 0.94" (D*T)
Step Size: 20mm x 11mm / 0.79" x 0.43" (d*t)
Total Length: 53mm / 2.09"
Knob Style: 6-Star
Color: Black
Package Included: 8pcs x M6 Star Clamping Knobs, 8pcs x M6 Nuts, 8pcs x M6 Washers

Threaded studs on the hand knobs are made of zinc plated carbon steel, with durability, strength, functionality and wear resistance, providing reliable performance. Thermoplastic 5-star head knobs provide durability, a smooth surface and comfortable grip. 304 stainless steel washers and nuts offer excellent corrosion and rust resistance, oxidation resistance and high strength.
5-point star design for easy grip, preventing slippage and ensuring stable operation. Combines screw-type structure and five-star handle design for convenient operation, enhancing user efficiency. Star design adjusts and tightens easily for maximum control and flexibility without the need for additional tools.
The tightly-in metal insert is machine-injected at high temperatures to securely connect the parts together. Threaded knobs provide ergonomic operation. Threads are neat and clear, the force is even and deep, not easy to slip, and there are no burrs.
Hand tightening knobs are widely used in machinery, electronics, equipment, furniture, such as drill presses, lathes, routing jigs, fixtures, packaging and woodworking machinery, printing equipment. Sturdy hand knobs for the ultimate in adjusting and tightening control.
Tips: Make sure the replacement knob is securely and properly installed on the corresponding female threaded component or fastener. Do not over-tighten as this may cause damage to the male threaded knob.