Wide Temperature Keensert Key - Locking Threaded Inserts 303SS

Information

The bolt socket is a special fastener with threads inside and outside, and 4 or 2 bolt keys (below M6) on the outer thread. The products are mainly used in military industry, aerospace, railway locomotives, vibration machinery and other products that require high thread strength.
From the appearance of the product, the bolt sleeve can be divided into thin-wall type and heavy-duty type. There are also reinforced and extra-heavy types.
The most basic function of the bolt sleeve is to repair the internal thread and strengthen the external thread. As a thread repair method, the bolt sleeve can quickly and effectively repair damaged threads; when used on low-strength materials, it can greatly enhance the strength of the threaded hole.

Parameter

Advantage

1: Installing the bolt threaded sheath can effectively enhance the tightening strength and safety performance of the threaded hole, extend the use time of the threaded hole, and improve the quality of the product.

2: Installing the pin thread sheath in the threaded holes, such as spark plugs, mechanical molds, etc., which need to be frequently disassembled at high temperature and corrosion, can enhance the wear resistance, heat resistance and corrosion resistance of the threaded holes.

3: The bolt thread sheath has a repair function. When the screw thread of the machine's threaded hole slips due to various reasons, use the special tap of the bolt thread sheath for tapping, install the bolt thread sheath, and the threaded hole with the slippery thread can be quickly repaired.

4: The installation tools and installation methods of the bolt socket are simple, and the installation is simple and can save time and improve work efficiency.

5: Bolt sockets are installed on machinery molds, products that require very high threaded hole strength and fastening safety performance on products such as aerospace industry, products, automobile industry, and shipbuilding industry.

Why Choose Us?

1. A factory with more than 20 years' experience in manufacturing of Thread Inserts.
2. Competitive pricing & military quality.
3. Quick replies to quotations and requests for information.
4. Timely deliveries, rich experience in IMP and EXP.
5. Advanced R & D center, more than one thousand types of threaded inserts and tools.
6. Strict quality control system, passed the SGS and ISO9001: 2015.
7. Quality tools & products, as good as heli-coil, Keensert, Ensat and etc.
8. Comprehensive after-sales support and troubleshooting.
9. Famous brands in China .
10. High quality enterprises in the region.