Self Locking Nut$0.72 Self Locking Nut. Self Locking Nut quantity Add to cart Like Tweet Pin it SKU: MS21042-3 Category: Hardware Tags: Locking, Nut, Self Additional information Additional information Weight 1 lbs Dimensions 9 × 7 × 1 in Brand Diamond, Mooney, Piper, Other Related products $1.20 Diamond, Mooney, Piper, OtherSelf Locking Nut Add to cart $6.01 Diamond, Mooney, Piper, OtherLocking Tab Washer Add to cart $0.55 Diamond, Mooney, Piper, OtherSelf Locking Nut Add to cart $2.55 Diamond, Mooney, Piper, OtherLocking Nut Add to cart