Hex Head Cap Screw, Head Type Standard, Type Medium Strength, Grade 5, Stainless Steel, Finish Plain, Thread Size 1/4-20, Thread Type UNC, Length under Head 3 In, Thread Length 3 In, Head Height 5/32 In, Head Width 7/16 In, Thread Style Fully Threaded, Thread Direction Right Hand, Class 2A, Proof Load 2700 PSI, Tensile Strength 100000 PSI, Rockwell Hardness B95, Meets/Exceeds ASTM F593, Package Quantity 25