View cart “Seat Height Adjustment Nut” has been added to your cart. Castellated Shear Nut$0.63 Castellated Shear Nut (5/16-24). Castellated Shear Nut quantity Add to cart Like Tweet Pin it SKU: AN320-5 Category: Hardware Tags: Castellated, Nut, Shear 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 $0.44 Diamond, Mooney, Piper, OtherNut Add to cart $0.70 Diamond, Mooney, Piper, OtherCastellated Nut Add to cart $0.72 Diamond, Mooney, Piper, OtherSelf Locking Nut Add to cart