BaerCoil Screw Grip locking thread inserts

Baer Coil Screw Grip locking thread inserts have one or more polygon formed windings which have a clamping effect on the flanks of the inserted screw. This forms an elastic and flexible frictional connection. Due to this screw clamping or screw locking effect, it is recommended to use screws with a higher property class (from 8.8 onward) with these inserts. 

Under no circumstances should "black" (with heat treatment scale) bolts be used. BaerCoil Screw Grip locking thread inserts are predominantly used in areas where screw connections must remain tight while exposed to impacts, constant vibrations and movement

Available in both, metric and inch series

• M2 to M24
• UNC: 2-56 to 1"
• BSW: 3/16 to 1"

Coloured red for identification

Conforms to DIN 8140