DIN8140 UNF Thread Repair M4-M36 Stainless Steel Inserts Screw For Aluminio
Introduction
Wire thread inserts are incorporated into softer metallic materials to give them steel-like thread performance. This has enabled industries to use lighter weight materials such as aluminum without having to give up thread strength of their fasteners.
Features
Wire thread inserts are helically coiled fastening devices that provide permanent, wear-resistant screw threads that exceed the strength of most parent material; the inserts are designed to protect tapped holes against failures due to stripping, seizing, corrosion, and wear.
DIMENSION OF DIN8140 WIRE THREAD INSERTS | ||||||||||
D | P | L1 | d1 | D | P | L1 | d1 | |||
min | max | min | max | |||||||
M2 | 0.4 | 1d | 2.6 | 2.8 | M8 | 1.25 | 2d | 9.85 | 10.1 | |
1.5d | 2.5d | |||||||||
2d | M10 | 1.5 | 1d | 12.1 | 12.5 | |||||
2.5d | 1.5d | |||||||||
M2.5 | 0.45 | 1d | 3.3 | 3.5 | 2d | |||||
1.5d | 2.5d | |||||||||
2d | M12 | 1.75 | 1d | 14.4 | 14.8 | |||||
2.5d | 1.5d | |||||||||
M3 | 0.5 | 1d | 3.8 | 4 | 2d | |||||
1.5d | 2.5d | |||||||||
2d | M16 | 2 | 1d | 19 | 19.4 | |||||
2.5d | 1.5d | |||||||||
M4 | 0.7 | 1d | 5.15 | 5.35 | 2d | |||||
1.5d | 2.5d | |||||||||
2d | M20 | 2.5 | 1d | 23.7 | 24.2 | |||||
2.5d | 1.5d | |||||||||
M5 | 0.8 | 1d | 6.35 | 6.6 | 2d | |||||
1.5d | M24 | 3 | 1d | 28.6 | 29.1 | |||||
2d | 1.5d | |||||||||
2.5d | 2d | |||||||||
M6 | 1 | 1d | 7.6 | 7.85 | M30 | 3.5 | 1d | 35.2 | 35.7 | |
1.5d | 1.5d | |||||||||
2d | 2d | |||||||||
2.5d | M36 | 4 | 1d | 42.1 | 42.6 | |||||
M8 | 1.25 | 1d | 9.85 | 10.1 | 1.5d | |||||
1.5d | 2d |
Xinxiang Flight Fastener Co., Ltd. is a professional manufacturer engaged in the design and manufacture of Thread Inserts, Self-Tapping thread inserts and other threaded fasteners. National high-tech enterprises. The company has independent technology development strength, advanced design level, automatic production equipment and high precision detection equipment. Professional to provide customers with Thread Inserts, Self-Tapping thread inserts and other threaded fastener product design and use of the whole process of technical support.
Thread insert application
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.
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. Comprehensive after-sales support and troubleshooting.
8.Famous brands in China .
9. High quality enterprises in the region.