View cart “Castellated Nut” has been added to your cart. Plain Steel Course Nut$0.60 Plain Steel Course Nut (1/4-20 THD). Plain Steel Course Nut quantity Add to cart Like Tweet Pin it SKU: MS35649-2252 Category: Hardware Tags: Course, Nut, Plain, Steel Additional information Additional information Weight 1 lbs Dimensions 9 × 7 × 1 in Brand Diamond, Mooney, Piper, Other Related products $1.85 Diamond, Mooney, Piper, OtherCastellated Nut Add to cart $0.47 Diamond, Mooney, Piper, OtherTinnerman Nut Add to cart $4.18 Diamond, Mooney, Piper, OtherEngine Mount Nut Add to cart $0.63 Diamond, Mooney, Piper, OtherCastellated Shear Nut Add to cart