The BaerCoil® thread insert is the perfect solution for damaged threads. STI thread (Insert thread) is cut and the BaerCoil® insert is screwed in. The thread produced is significantly stronger than the original thread.

BaerCoil® thread inserts are sophisticated design elements that ensure optimum power transmission from the bolt to the nut thread. They compensate for pitch and angular errors and thus distribute static and dynamic work loads evenly over all thread turns. This is particularly important in lightweight constructions where the carrier material is to be reduced. BaerCoil® thread inserts make it possible to use smaller and shorter screw connections. They are already an important component in the aerospace and automotive industries.

BaerCoil® thread inserts can be shortened, according to the required length, with a side cutter or similar.