Spring Pin System of Measurement Metric Pin Diameter 1.5 mm Pin Type Coiled Material Steel Material Grade/Class Ungraded Finish Plain Usable Length 10 mm End Type Chamfered Chamfer Diameter 1.4 mm Fits Minimum Hole Diameter 1.4 mm Fits Maximum Hole Diameter 1.5 mm Shank Length 10 mm Minimum Chamfer Length 0.5 mm Nominal Diameter 1.5 mm Standards D7343 ISO8750 Shank Length Tolerance +/-0.250 mm Product Type Spring Pin Rockwell Hardness HV30 420-560