Not Graded, 1/2-13 Hex Head Cap Screw, NL-19 18-8 Stainless Steel, 1-1/2 in L, 25 PK
.Thread Length 1 1/2 in, Head Height 5/16 in, Head Width 3/4 in, Package Quantity 25 Hex Head Cap Screw, System of Measurement Inch, Basic Material Stainless Steel, Material Grade 18-8, Fastener Finish NL-19(SM), Dia./Thread Size 1/2 In.