Spring Pin System of Measurement Metric Pin Diameter 4.5 mm Pin Type Slotted Material Steel Material Grade/Class Ungraded Finish Plain Usable Length 40 mm End Type Chamfered Chamfer Diameter 2.9 mm Wall Thickness 1 mm Shank Length 40 mm Minimum Chamfer Length 0.8 mm Nominal Diameter 4.5 mm Standards D1481 ISO8752 Product Type Spring Pin Rockwell Hardness HV30 420-560 Manufacturer Location Globally Sourced Package Quantity 100