Hex Head SS 3/8 X 2 1/2 Pck 5

Socket Cap Screws are known as Hex Head Cap Screws, Hex Bolts, or Machine Bolts. They are used to secure an object within or against another object. They have tighter tolerances, have a chamfered end and a washer face under the bolt head. Made from alloy steel. Length is measured from under head to end of bolt.