Product Description

Threaded Insert is a new type of fastener.It's made of SUS wire with diamond shape and high precision & strength capacities.

Threaded Inserts look like spring and often used in low strength and think materials or objects such as casting iron,Al,Mg and etc elements.Helical coil could improve the joint strength and anti-abrasive,at the same time,it could improve the thrust surface,flexible coupling and clear up the tolerances between the pitches and half of thread angles of the inside & outside threads.

CL-helicoil is often as to be the repair method of broken thread hole.
Helicoil screw thread inserts are precision formed screw thread coils Worked into a diamond shape. This wire is then wound into a spiral coil which when installed into helicoil tapped holes, provides a permanent conventional *0 deg internal screw threads. Helicoil inserts provide a positive means for protecting and strengthening tapped threads in any material. It is used for manufacturing high strength, wear-resistant, high duty, vibration-proof in metallic and non-metallic materials such as Al, Mg alloy, plastic to form M and MJ thread. Now the insert technology has been widely used in many industries such as aerospace, aviation, electricity, instrument, chemical fiber and so on.

CL is a professional manufacturer integrating the manufacture, sale, development and design of wire thread insert series of products and the associated tools.  
 We focus on product quality and users' interests. Adhering to our quality-oriented principle and taking "credibility supreme" as the guidance, we have kept launching high-quality products to occupy market relying on good quality, strict management and advanced technology development. With precise testing systems, our products guarantee reliable quality assurance. Our new products enjoy a good reputation in China and abroad. We have certified by ISO********8 international quality authorization, our promise is "True Quality! Low Price!" We look forward to cooperating with you.