20 threaded hex nuts, threaded inserts for wood, M4x10 mm threaded nuts, screw-in inserts, for furniture--BIEMMEDUE

General Description: These high-quality, galvanized carbon steel hex nuts provide a strong and durable connection. Their corrosion resistance extends their lifespan and enhances their appearance. Thanks to the hexagonal head, they ensure a reliable and stable connection, ideal for wooden furniture. Technical Specifications: Material: Galvanized carbon steel; Dimensions: M4 x 10 mm; Compatibility and Accessories: Suitable for softwoods such as pine, plywood, and fiberboard; Use in cabinets, sofas, desks, dining tables, and chairs. Installation: The nuts can be easily tightened with a wrench or other suitable tool, saving effort compared to other types of screws. Application: Ideal for DIY projects at home or in the workshop. These nuts ensure a secure and stable fastening, even under vibration.