Stainless Steel Split Pin (Cotter Pin) Size Nominal Diameter (D) 4.0-Millimetre, Len Gth 35 Millimetres, Conformity To Specification Is 15549 Quantities In Each Carton/Wooden B Ox 100 Nos. Marking & Packing Are As Per Is: 549 Or The Latest. [ Warranty Period: 18 Months Aft Er The Date Of Delivery ] ]