Pack of 6 Star Grip Nuts M8 Wing Nuts with Internal Thread, Knurled Nut Handle Through Hole Clamping Nut Brass 38 mm Clamping Knob for Machine Tools Fitness Equipment, Black

Plastic star buttons for durability and performance. Brass insert with high strength and corrosion resistance. Sturdy and durable threaded knobs provide a smooth surface, comfortable grip and ergonomic operation for improved user control and ease of use.

• Size - Standard Thread M8 (1.25mm Pitch); Head Diameter : 38mm; Thread Thickness:7mm; Total Thickness:18mm; Step Size:19.6mm x 6.1mm; Button Style: Star Button with Through Hole; Color : Black
• Material - Sturdy and durable plastic star buttons ensure durability. Brass insert provides high strength and corrosion resistance. Threaded knobs provide a smooth surface, comfortable grip and ergonomic operation.
• Features - 6-point star design for maximum control and flexibility without additional tools. Clamping knobs with fixed metal insert for easy installation and secure hold. Through hole for easy installation and removal, versatile mounting options.
• Applications - Star knob handles are widely used in machinery, electronics, furniture and can be used on drilling presses, lathes, fixtures, packaging machinery and woodworking machinery.
• Note - Make sure the knob is securely and properly installed on the corresponding male thread component or fastener. Choose the appropriate star button size. Do not over twist to avoid damage.