View cart “Self Locking Nut” has been added to your cart. Castellated Nut$1.85 Castellated Nut (3/8-24). Castellated Nut quantity Add to cart Like Tweet Pin it SKU: AN310-6 Category: Hardware Tags: Castellated, Nut Additional information Additional information Weight 1 lbs Dimensions 9 × 7 × 1 in Brand Diamond, Mooney, Piper, Other Related products $0.72 Diamond, Mooney, Piper, OtherSelf Locking Nut Add to cart $3.39 Diamond, Mooney, Piper, OtherLocking Nut Add to cart $237.71 Diamond, Mooney, Piper, OtherSeat Height Adjustment Nut Add to cart $2.79 Diamond, Mooney, Piper, OtherStainless Lock Nut Add to cart