Comparison : Item # HHNSB05000XXX, Heavy Hex Nut for Use with Structural Bolts, with 7/8" Width Across Flat
Item # HHNSB06250XXX, Heavy Hex Nut for Use with Structural Bolts, with 1-1/16" Width Across Flat
Item # HHNSB07500XXX, Heavy Hex Nut for Use with Structural Bolts, with 1-1/4" Width Across Flat
Item # HHNSB08750XXX, Heavy Hex Nut for Use with Structural Bolts, with 1-7/16" Width Across Flat
Item # HHNSB10000XXX, Heavy Hex Nut for Use with Structural Bolts, with 1-5/8" Width Across Flat


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