Features: _x000D_ 1. Made of Carbon steel color zinc plated material, which provides strength and offers good corrosion resistance in many environments._x000D_ 2. Great for use in confined areas where you need hex flat head screw hammer head nut. _x000D_ 3. There are several common sizes that you can use for general purpose. _x000D_ 4. These screws and nuts will be great replacement for industrial and construction fasteners. _x000D_ 5. Used widely in the home and office appliance, communication equipment, ship assembly and other machinery industry. _x000D_ _x000D_ _x000D_ Specification: _x000D_ Condition: 100% New _x000D_ Material: Carbon steel color zinc plated_x000D_ Color: As Pictures Show _x000D_ Quantity: 10pcs _x000D_ Optional Size: _x000D_ 6 * 30mm / 0.2 * 1.2in _x000D_ 6 * 70mm / 0.2 * 2.8in _x000D_ 6 * 75mm / 0.2 * 3.0in _x000D_ 6 * 80mm / 0.2 * 3.15in _x000D_ 6 * 85mm / 0.2 * 3.35in _x000D_ 6 * 90mm / 0.2 * 3.54in _x000D_ 6 * 100mm / 0.2 * 3.94in _x000D_ 6 * 110mm / 0.2 * 4.33in _x000D_ 6 * 120mm / 0.2 * 4.72in _x000D_ _x000D_ _x000D_ Package List: _x000D_ 10 * Nut and Screw