7/8-9 Heavy Hex Structural Nuts A563DHG Hot Dipped Galvanized with Lubricant Coating (Pack Qty 75) BC-87A563DHG

$176.39
SKU:
BC-87A563DHG
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Description

Heavy Hex Structural Nuts A563DHG Hot Dipped Galvanized with Lubricant Coating

A six-sided internally threaded fastener which is both thicker and wider across the flats than a same-sized finished hex nut. Nuts in sizes 7/16 & smaller shall be double chamfered. Larger sizes are either double chamfered or chamfered on top with a washer faced bearing surface