3/16" x 4" 18‑8 Stainless Steel Cotter Pin – ASME B18.8.1

Heavy‑duty 3/16" x 4" cotter pin made from corrosion‑resistant 18‑8 stainless steel. Manufactured to ASME B18.8.1 standards for reliable retention of clevis pins, shafts, and large machinery components. Ideal for industrial, marine, agricultural, and automotive applications.