Nut Set: The nut set includes 100 pieces of M6 x 10 mm. These nuts are made of heavy-duty galvanized carbon steel for durability and rust protection. Durable Zinc Alloy Material: Pan head screws are made of zinc alloy, strong and durable, resistant to antioxidants and corrosion, and can be used for a long time in cold and cold conditions. Threaded Design: External and internal self-tapping thread, contributes to impact, with good resistance to tearing, can effectively prevent it from being removed by twisting or vibration. Easy Installation: Hex nuts are quite easy to install, drill the correct size hole where you need to install, use a hexagonal wrench to screw the nut into the hole, it can hold the nut in place and prevent them from being caused by vibrations. Wide Range of Applications: Drive Insert Nuts ideal for replacing threaded nuts that break the screw hole in the wood._CA