General description High precision hex socket threaded insert nuts provide a threaded socket for wood workpieces. They are ideal for furniture installation and woodworking, effectively replacing threaded nuts where the wood screw hole is broken. These insert nuts are designed to be inserted into a pre-drilled hole by screwing, with external protrusions that bite into the wood, preventing the nut from turning or pulling out. Suitable for carpenters, repairers, and homeowners, they can be used to repair cabinets, floors, wooden toys, and in construction. Technical specifications Material: Zinc alloy Size: M6×10, M6×15 Quantity: 100 pieces (50 of each size) Installation First, drill a hole of appropriate size before installation. The diameter of this hole should be at least 1 mm larger than the outer diameter of the nuts. When working with high hardness materials, it is recommended to enlarge the hole. Wood glue can be applied to the outer teeth of the nut for improved fixing effect.