Type

American type hex bolts come in three different grades of 2 5 and 8. Grades 5 and 8 are high carbon bolts with high tensile and resistan...

cap head screws are widely used type of fastener with more modern design than hex bolt. cap head screws are manufactured usually partiall...

Allen cap head screw is manufactured according to DIN912 standard and with various type of head. the most well known type of these bolts ...