Split Cotter Pin

Hairpin cotter pin assortments.

Split cotter pin.

It is commonly split in the middle and has two tines that can be bent around the nut or bolt to secure machinery. Steel cotter pins split pins grade 2 cotter pins split pins 300 stainless a1 a2 18 8 304 310 etc cotter pins split pins 316 317 a4 stainless cotter pins split pins 400 stainless 405 410 416 420 430 etc cotter pins split pins ni cu alloy monel k monel etc cotter pins split pins copper cotter pins split pins aluminum cotter. Cotter pin assortments also known as split pins these have one prong slightly longer than the other so they re easy to open. 321 per ams 7211.

Ms9245 split cotter pin material cres gr. The british definition of cotter pin is equivalent to u s. Choose from our selection of split pins including spring pins cotter pins and more. In stock and ready to ship.

A cotter pin is a fastener that is placed through two holes on one end of a clevis pin. The nut is sometimes referred to as a castle nut due to the 6 notches cut into the top. A cotter pin is made from mild steel and is used to prevent a nut from rotating out of position. It is used for locking and to hold an object in place.

The nut is torqued onto the stud and then turned slightly u.