Split Pin

Split pins, also referred to as cotter pins, are metal fasteners that come with two prongs. Upon insertion, the prongs bend to support a nut or bolt in place. These pins are made from soft metals like stainless steel, or brass, and are useful in offering a simple locking mechanism. They are usually seen across automotive, machinery, and mechanical applications to prevent any sort of loosening caused by vibration or movement.


Material Grade

Mild Steel 4.6, 5.6
Alloy Steel 8.8, 10.9
Stainless Steel 202, 304, 316

Size Range

Diameter M2 to M8
Length 6mm to 100mm
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