M39720.040.0020-pk2 Grooved Pin, System of Measurement Metric, Pin Diameter 4 mm, Large End Diameter 4.38 mm, Small End Diameter 4 mm, Shank Length 20 mm, Pin Type Type B, Material Steel, Material Grade/Class Ungraded, Finish Plain, Standards DIN 1472, Product Type Grooved Pin, Pack Size Small Pack, Manufacturer Location Globally Sourced, Package Quantity 100