AMK capitalizes on its founder’s knowledge of metal working by designing tooling for use by its cold heading manufacturers. This is unheard of in the fastener distribution business. The work involves specifying fine details such as the drive entrance chamfer on screws such as Phillips, TY-1A (Pozidriv) and 6-Lobe or the radius of a bumper bolt head, or the shape, diameter and depth of a hex head indention or the flat face diameter on a hex head cap screw or the intricacy of a complex marking.