Taper Pin, System of Measurement Inch, Taper Pin Type Standard, Basic Material Carbon Steel, Fastener Finish Plain, Large End Dia. 0.109 in, Small End Dia. 0.091 in, Fastener Length 7/8 in, Standards ANSI B18.8.2, ASME B18.8.2, Size #4/0, Length Tolerance +/-0.010 in, Large End Dia. Tolerance -0.0007 to +0.0013, Package Quantity 50