5EA66 Spring Pin, System of Measurement Inch, Pin Diameter 1/16 in, Pin Type Coiled, Material Steel, Material Grade/Class Grade 1070/Grade 1074, Finish Plain, Usable Length 3/4 in, End Type Chamfered, Chamfer Diameter 0.059 in, Fits Minimum Hole Diameter 1/16 in, Fits Maximum Hole Diameter 1/16 in, Shank Length 3/4 in, Maximum Chamfer Length 0.028 in, Nominal Diameter 1/16 in, Standards ASME B18.8.2, Shank Length Tolerance +/-0.010 in, Product Type Coiled Spring Pin, Rockwell Hardness RC43-52