EVERYTHING ABOUT CUSTOM SCREW

Metric hex bolts Bolts with hexagonal heads and device threads for use with a nut or inside a tapped hole. Also known as hex cap screws or device bolts. Metric flange bolts Flange bolts have a flange on the bottom of the head that distributes the load just like a washer. Metric equipment screws Screws with device threads to be used with a nut or in