Cotter Pin, System of Measurement Inch, Cotter Pin Type Hairpin, Basic Material Steel, Fastener Finish Zinc Plated, Pin Dia. 1/16 In., Fastener Length 1-5/16 In., Fits Shaft Dia. 1/4 to 1/2 In., Meets/Exceeds ANSI/ASME B 18.8. 1, Package Quantity 25. This item has been restricted from sale in the following state (s): []