015 in, Material Quality Standards ASTM A564, DFARS Compliant, Outside Diameter Tolerance -0.000/-0.002/-0.Clevis Pin, Product Type Precision Clevis Pin, Material Stainless Steel, Finish Plain, Material Grade/Class 18-8, Head Type Headed, Head Diameter 1/2 in, Maximum Usable Length 1 7/8 in, Maximum Hole Size 0.