Bulk Square Nuts – Grade 2 Zinc CR+3 (US Inch Size Size:400 QTY - 5/8"-11 Drive Type: Requires M6 Hex

Drive Type: Requires M6 Hex Key

Finish: Thermal black oxide + oil coating for mild oxidation resistance and smooth handling

Construction projects requiring dependable fasteners

coastal structures

Bulk Square Nuts – Grade 2 Zinc CR+3 (US Inch Size Size:400 QTY - 5/8"-11 Drive Type: Requires M6 HexBulk Square Nuts Grade 2 Zinc CR+3 (US Inch Sizes) Enhance your projects with our high quality Square Nuts made from Grade 2 steel with a protective Zinc CR+3 plating. These nuts are designed to provide reliable strength and corrosion resistance for a variety of applications. The square shape offers increased surface contact with tools and mating surfaces, reducing the risk of slippage during installation. Available in US Inch sizes, these nuts are