DIN557 304 Stainless Steel 7 Sizes Metric Square Nuts Machine Screw Nuts Metric Coarse Thread - M3 M4 M5 M6 M8 M10 M12

√ Product Name: Metric 304 Stainless Steel Square Nuts Assorment√ Size: M3 M4 M5 M6 M8 M10 M12√ Material: 304 Stainless Steel, corrosion resistant galvanized finish to ensure life-time use, these quality assortment washers for home, automotive, and shop use.of the most commonly used 304 Stainless Steel Square Nuts. Different types of square nuts,designed to stand off the material to allow easy weld penetration,widely used to industrial machine.√ Widely Application: Great replacement for industrial and construction fasteners,also can be a important accessories in your dailylife.