Features: <br>1. These hex nuts are made of zinc plated carbon steel material, which provides strength and zinc cover offers good corrosion resistance. <br>2. Hexagonal shape has 6 sides that gives a good granularity of angles for a tool to approach from. <br>3. These hex nuts will be great replacement for industrial and construction fasteners. <br>4. Used widely in the home and office appliance, communication equipment, ship assembly and other machinery industry. <br>5. Used to fit bolts, studs or machine screws for fastening two parts together to make them one piece. <br> <br>Specification: <br> <br>Product material: carbon steel <br>Surface treatment: galvanized <br>Quantity: 10pcs <br>Type: M6 * 18, M6 * 25, M6 * 30 (optional) <br> <br>Package list: <br>10 * Standoff<br>1、These hex nuts are made of zinc plated carbon steel material, which provides strength and zinc cover offers good corrosion resistance. <br>2、Hexagonal shape has 6 sides that gives a good granularity of angles for a tool to approach from. <br>3、These hex nuts will be great replacement for industrial and construction fasteners. <br>4、Used widely in the home and office appliance, communication equipment, ship assembly and other machinery industry. <br>5、Used to fit bolts, studs or machine screws for fastening two parts together to make them one piece.