Spiral Pin Medium Duty(DIN7343), ISO8750, Spring Steel

1. ISO8752 cooperates with a German company with an annual output value of 900 billion yuan in the new energy auto parts project, using the German brand special steel EN 10132-4 C67S material.
2. DIN1481 is better loaded into the pin hole and then pressed against the hole wall, not easy to loosen. The precision of the pin hole is relatively low. The interchangeable hole can be disassembled and assembled many times. It is suitable for occasions with shock and vibration.
3. DIN7343 designed a coiled elastic cylindrical pin based on the concept of a coil spring. The elasticity allows it to be pressed into the hole and remain elastic once installed. The elastic properties of the Coiled Elastic Pin can buffer vibration and shock, thereby avoiding damage to the hole on the component and maximizing the product life cycle.
4. DIN7346, ISO13337 light split cylindrical pin. The main function is to fix the shift lever to the base. Once assembled, the pin has ultimate load. Since the matrix material is plastic, a Coiled Spring Pin with a light load is the best solution, which meets the performance requirements and also meets the requirements for cost reduction.

Jiangxi Kaixu Automobile Fitting Co., Ltd, founded in 2017 (Original Ruian Kaili auto parts factory which was founded in 1999), located in Yihuang industrial zone,Yihuang county, Fuzhou city, Jiangxi Province Our mainly products are according to GB, ISO, DIN, AS, ANSI(IFI),BS, JIS, UNI standards and so on. And have major hundreds of categories of retaining rings, washers, keys, pins, bolts, nuts, screws. Meanwhile we also can produce some non-standard high quality products according to customer’s drawings or samples.
We have passed the IATF16949:2016  quality management system certification.
We insist on principles and business philosophy of “the Quality First” “Your satisfaction is our kaixu people’s pursuing goal “.