GUWANJI | Countersunk Hex Drive Inside-Outside Thread Pre-buried Nut Woodworking Connection Piece M6-M10

Durable Material Made with high-quality iron and zinc, these nuts offer superior durability and resistance to corrosion, ensuring long-lasting performance.

Trapezoidal Thread Featuring a trapezoidal thread, these nuts provide better strength and stability, reducing the risk of loosening under pressure.

Internal and External Teeth These nuts come with both internal and external teeth, offering versatility for various types of connections and applications.

Pre-Embedded Design The pre-embedded design of these nuts makes them ideal for use in woodworking projects, providing a secure and efficient connection.

Hexagonal Shape The hexagonal shape of these nuts allows for easy use with standard wrenches, making them convenient for both professional and DIY users.