Bettomshin Clamping Handle Screw Knobs Handle Star Knob M8 x 40mm Female Thread 1Pcs

Female Thread Star Shaped Head Clamping Nuts Knob Description: 1. The appearance of the seven-pointed star head is conducive to tightening, locking and adjustment. 2. Injection molding, threaded inserts are made of metal, durable and long service life. 3. Screw-in design, easy to install, smooth lines, easy to rotate between finger grips. 4. Widely used in furniture, rack supports, mechanical equipment, instruments, instruments, food and pharmaceutical industry equipment. 5. If you have any questions about our products, you can click the "Seller Contact" button in your Amazon account to send us an email. We are happy to help you and respond as soon as possible. Technical Parameters: Brand: Bettomshin Product name: clamping knob Type: Screw-in type, insertion hole The head diameter is about 40 mm/1.56" Internal thread diameter: M8 Material: Plastic, Metal (iron or brass two materials are sent randomly) Main color: black Package Content:1x Clamping Knob NOTES: Please check the size carefully when ordering this clamping knob. If you have any questions about our products, you can click the "Seller Contact" button in your Amazon account to send us an email. We are happy to help you and respond as soon as possible.

• [Durable]-The star lock nut knob is made of bakelite, with molded brass inserts that will not peel off.
• [Product Features]-The handle nut is made of copper, which has strong anti-rust ability, strong structure and not easy to deform. The surface is smooth and can provide a comfortable grip.
• [Turning Comfort]-The ergonomic design of the internally threaded nut knob set allows for easy adjustment and tightening with maximum control and agility without the use of additional tools.
• [Function]-The handle star knob is universal and can be used for all kinds of machine tools, such as instruments, meters, equipment, food and industrial equipment.
• [Wide Application]-Clamping handle screw knob is used to replace your damaged knob. Screw-in design, easy to install, good surface finish, and comfortable to hold. It is widely used in mechanical equipment, instruments and meters.