New arrivals: Heavy-duty anchors now in stock
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CATEGORY
PINS
PRODUCT
COTTER PIN
THREAD TYPE
STANDARD
GRADE
STANDARD
Thread, grade, size, and material combinations available for this product.
Threading
STANDARD
Size
ALL SIZE AVAILABLE
Available Materials
Threading
STANDARD
Size
ALL SIZE AVAILABLE
Available Materials
Cotter Pins are metal fasteners with two tines that are bent after insertion to secure bolts, nuts, or other components. They provide a positive mechanical lock and are widely used in automotive, agricultural, and industrial machinery to prevent fasteners from loosening.