Socket-Head Cap Screws can be a typically cylindrical fastener that contains a circular cross-sectional hole drilled in a hex in the head for the Allen wrench or inset driver insert. This may be structurally similar to various other construction screws, boasting robust torque, which applies well through its strong hook to elements. https://www.dalloyedbolts.com/socket-head-cap-screw-manufacturers-suppliers-stockists-exporters.html