cap head screws are more modern in design than hexagonal screws and they have better access to be fastened. cap head screws are manufactu...
Allen Bolts or cap head socket screws are usually manufactured partially threaded and of 8.8 or 12.9 class according to DIN912 standard.
Allen set screw is a type of industrial screw that has no bolt head. Allen set screw is available in different metric sizes and in differ...
Generalsteel is an importer of cap head screws in Iran.