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5/16-18 Flange Nut Locking / Grade G / Coarse (UNC) / Zinc Yellow Plated

Original price $0.73 - Original price $0.73
Original price
$0.73 per piece
$0.73 - $0.73
Current price $0.73 per piece
An all-metal, one-piece prevailing torque hex nut with a flange on the bottom side of the nut. With a proof load of 150,000 PSI, this nut reduces inventory (by eliminating a washer) and in-place cost. Designed to be used specifically (but not exclusively) with Grade 8 frame bolts. FNL516CGY