View cart “Castle Nut” has been added to your cart. Cotterpin$1.67 Cotterpin. Cotterpin quantity Add to cart Like Tweet Pin it SKU: MS24665-447 Category: Hardware Tag: Cotterpin Additional information Additional information Weight 1 lbs Dimensions 9 × 7 × 1 in Brand Diamond, Mooney, Piper, Other Related products $3.92 Diamond, Mooney, Piper, OtherStriker Add to cart $0.07 Diamond, Mooney, Piper, OtherRivet Add to cart $0.84 Diamond, Mooney, Piper, OtherSpacer Add to cart $0.20 Mooney, Piper, OtherCountersunk Washer Add to cart