dia,3.75 In.
Spring Pin,Sltd,3/8inx3-3/4in,Znc,PK5 L,Slotted,PK5, System of Measurement Inch, Pin Diameter 3/8 in, Pin Type Slotted, Material Steel, Finish Zinc Plated, Usable Length 3 3/4 in, End Type Chamfered, Chamfer Diameter 0.077 in, Fits Minimum Hole Diameter 3/8 in, Fits Maximum Hole Diameter 3/8 in, Shank Length 3 3/4 in, Maximum Chamfer Length 0.016 in, Nominal Diameter 3/8 in, Standards ASME B18.8.