Spring Pin System of Measurement Metric Pin Diameter 4.4 mm Pin Type Slotted Material Stainless Steel Material Grade/Class 18-8 Finish Plain Usable Length 12 mm End Type Chamfered Wall Thickness 0.8 mm Fits Minimum Hole Diameter 4 mm Fits Maximum Hole Diameter 4.125 mm Shank Length 12 mm Maximum Chamfer Length 0.65 mm Minimum Chamfer Length 0.65 mm Nominal Diameter 4 mm Standards ISO 8752 Shank Length Tolerance +/-0.500 mm Product Type Spring Pin