Packed in a storage box, you can get it quickly Furniture Repair: If you need to renovate some wood furniture and are going to add some legs to a newly purchased cabinet, insert nuts are perfect for you. Easy to install: Threaded nuts are relatively easy to install. Drill a hole of the correct size where the hex nut should be inserted. Use a hex key to screw the nut into the hole. External threads hold the nut and prevent it from loosening due to vibration. Widely Applicable: It is very suitable for replacing threaded nuts where there are defects in wood screw holes. Suitable for carpenters, craftsmen, homeowners to repair cabinets, floors, wooden toys, construction work and other cork, fiberglass. Material: The hex screw inserts are made of zinc alloy, which is durable and resistant to oxidation and corrosion. They can be used for a long time in hot or cold conditions. Suitable for soft wood such as pine, plywood, fiberboard, etc., very suitable for furniture combination. Specification: Product name: Zinc Alloy Hexagon Socket Screws Functional Use:Connect and Repair Furniture Material: Zinc Alloy Package includes: 230pcs x Insert Nuts Contents: (size/PCS) M4*8/30pcs M4*10/60pcs M5*10/45pcs M6*8/18pcs M6*10/32pcs M6*13/13 pieces M6*15/12 pieces M8*15/10 pieces M8*20/5 pieces M10*15/3 pieces M10* 25/2 pieces Features: Quantity: 230 pieces Material: Zinc Alloy Type: Hex Socket Screw Color: As Pictures Show Features: Great solution for damaged wood furniture Great for replacing screws where the wood screw hole is broken. small threaded nuts are firmly in wood. Suitable for carpenters, mechanics, homeowners to repair cabinets, floors, wooden toys, construction and other corks, fiberglass. The tapered male thread secures it in place and prevents it from pulling out due to vibration.