8MM COTTER SPLIT PINS SPLIT COTTER PINS STAINLESS STEEL A2 304 DIN 94. Cotter Split are essentially designed to secure a shaft or similar component. The pin is inserted through a horizontal hole to lock the shaft in place, and the arms are bent downwards to prompt a light-duty fastening. M8 - 8mm (Measurement for middle of the Cotter Pin - 7.5mm). Please Select Size and Quantity Pack From Drop Down Option Above.This item is in the category "Business, Office & Industrial\Fasteners & Hardware\Other Fasteners & Hardware". The seller is "fixinfastenersdirect" and is located in this country: GB. This item can be shipped to all countries in Europe, United States, Canada, Australia.