View cart “Castellated Nut” has been added to your cart. Self Lock Nut$1.07 Self Lock Nut. Self Lock Nut quantity Add to cart Like Tweet Pin it SKU: MS21083N7 Category: Hardware Tags: Lock, Nut, Self Additional information Additional information Weight 1 lbs Dimensions 9 × 7 × 1 in Brand Diamond, Mooney, Piper, Other Related products $0.60 Diamond, Mooney, Piper, OtherTinnerman Nut Add to cart $0.72 Diamond, Mooney, Piper, OtherSelf Locking Nut Add to cart $2.79 Diamond, Mooney, Piper, OtherStainless Lock Nut Add to cart $3.39 Diamond, Mooney, Piper, OtherLocking Nut Add to cart