The TensionCam bolts are basically normal bolts but where a small cavity with the circular pattern has been bored in the bolt head. The cavity is 20 mm in diameter with a 1.7 mm depth.
Our assortment ranges from M16 to M68 with various kinds of special designations possible at request. Except for 10.9 and 8.8. bolt material other steel material designations are also available at request.
All TensionCam bolts have undergone extensive testing in order to fulfil bearing load characteristics and other life requirements.