View cart “Castle Nut” has been added to your cart. Pin$0.32 Pin. 21 in stock Pin quantity Add to cart Like Tweet Pin it SKU: S3556-21 Category: Hardware Tag: Pin Additional information Additional information Weight 1 lbs Dimensions 9 × 7 × 1 in Brand Diamond, Mooney, Piper, Other Related products $2.84 Diamond, Mooney, Piper, OtherMixture Stop Pin Add to cart $0.84 Mooney, Piper, OtherCherry Max Rivet Add to cart $0.20 Mooney, Piper, OtherCountersunk Washer Add to cart $0.86 Diamond, Mooney, Piper, OtherValve Cover TCM Screw Add to cart