UNF THIN NUTS HEXAGON HALF LOCK A2 STAINLESS STEEL 3/16 1/4 5/16 3/8 7/16 1/2"

UNF Thin Nuts A2 Stainless Steel. UNF thin nuts. Manufactured from A2 stainless steel for improved corrosion resistance. Also known as lock nuts and half nuts. 0.227" thick. Thinner than a standard nut, often used as a locking nut.

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