Spring Pin, System of Measurement Metric, Spring Pin Type Slotted, Basic Material Steel, Material Grade Spring Steel, Fastener Finish Plain, Outside Dia. 3 mm, Fastener Length 6 mm, Standards D1481, ISO8752, Nominal Diameter 3 mm, Chamfer Diameter 2.1 mm, Wall Thickness 0.6 mm, Chamfer Length (Min.) 0.5 mm, Actual Dia. (Min.-Max) 3.30-3.50mm, Rockwell Hardness 420-560 HV30, Package Quantity 100