Clevis Pin Product Type Standard Clevis Pin Material Steel Finish Plain Material Grade/Class Grade 1010/Grade 1018 Head Type Headed Head Diameter 51/64 in Maximum Usable Length 1 3/4 in Maximum Hole Size 0.166 in Minimum Hole Size 0.151 in Number of Holes 1 Shank Length 2 in System of Measurement Inch Standards ANSI B 18.8.1 Head Diameter Tolerance +0.010/-0.008 in Outside Diameter Tolerance -0.005/-0.010 in Manufacturer Location Globally Sourced Pin Diameter 9/16 in