Nut Set — Nut set contains 20 pieces M8 * 25mm * 20. These insert nuts are made of highly galvanized carbon steel for added durability and rust protection.
Durable Zinc Alloy Material — Socket head socket 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.
Thread Design — Thread Self-tapping external and internal thread, contribute to impact, with good tear resistance, can effectively prevent its removal by twisting or vibration.
Easy Installation — Hex nuts are quite easy to install, drill the right size hole where you need to fit it, use a hex wrench to screw the nut into the hole, it can hold the nut in place and prevent them from being caused by vibrations.
Wide Application — Great for replacing threaded nuts that broke the screw hole in wood.