ISO Anti Shock 1/4-20 Thread Inserts 321 M6x1.0 Helicoil

DIN8140 Stainless Steel Wire Thread Inserts Wear - Resisting

Thread inserts introduction

Screw tightening is a new internal threads, the threaded connection may be fixed, and screwed into a threaded hole of the connected members, the standard thread, capture (or formed) and then screwed in threaded sleeve, also known, referred to as wire. It is a spring-like inner and outer concentric body with high-strength, shell, and surface-smooth diamond-shaped stainless steel wire equipment processing technology. It is mainly used for wear-resistant threads and low-strength. The principle is that the thread and the base are connected elastically. Thread manufacturing performance has been improved. The threaded holes of low-strength engineering materials such as aluminum glass, magnesium alloy, structure, plastic, etc., and the threaded holes of low-strength engineering materials such as plastics can form international standard and serious internal threads. high connection strength, shock, impact and fatigue features, heat can be dispersed threaded protective matrix, greatly extend the life of the electronic substrate, it is widely used.

Thread inserts parameter

Thread insert features

• 1. enhance the connection strength, improve the connection conditions. Wire thread insert is selected from the aluminum, magnesium and other low-strength material, can be avoided slide wire, wrong tooth phenomenon and obtain a good connection performance.
• 2. Wear resistance. Used in frequently disassembled parts, it can greatly improve the service life of the thread.
• 3. Increase the bearing surface. For the strength of the connection required force does not increase the diameter of the screw portion.
• 4. Anti-loosening. In particular for aerospace and other products requiring high safety factor of the occasion.
• 5. Easy to maintain. Install the damaged screw hole into the steel wire screw sleeve and continue to use it after repair to avoid the possibility of damage to the workpiece.

Thread insert usages

It is not only used in aircraft and aerospace industries, but also in industries such as ships, automobiles, machine tools, motors, textile machinery, and instrumentation. Even in light industrial products such as cameras, sewing machines, and modular furniture, this kind of silk cover is widely used.

Company Information

We have been specialized in fasteners for more than 10 years. Specially, the CNC machining parts have owned a good reputation in the fastener field. We are a young and creative team, with a non-standard fastening piece plant and a machinery turning part plant. There are more than 40 personnel in the plant.Competitive price, short delivery time and accurate drawings are the outstanding features. We have a QC lab and a drawing plant.