View cart “Self Locking Nut” has been added to your cart. Castle Nut$0.81 Castle Nut. Castle Nut quantity Add to cart Like Tweet Pin it SKU: AN320-3 Category: Hardware Tags: Castle, Nut Additional information Additional information Weight 1 lbs Dimensions 9 × 7 × 1 in Brand Diamond, Mooney, Piper, Other Related products $4.50 Diamond, Mooney, Piper, OtherNut Add to cart $0.88 Diamond, Mooney, Piper, OtherNut Add to cart $0.82 Diamond, Mooney, Piper, OtherNut Add to cart $0.44 Diamond, Mooney, Piper, OtherNut Add to cart