Wing Butterfly Nuts 3/16 1/4 5/16 UNC UNF Bright Zinc Plated Wingnuts

UNF ( imperial fine Thread. 3/16"-32 UNF. 1/4"-28 UNF. 5/16-24 UNF. UNC Steel Wing Nuts. Thread -UNC (Imperial Coarse Thread). 3/16"-24 U.N.C ( Thread No.10 - 24). ).

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