Packed in a storage box, you can get it quickly Furniture Repair: If you need to renovate some wooden 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 is to be inserted. Use a hex wrench to screw the nut into the hole. The 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 the 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. Specifications: Product Name: Zinc Alloy Hex Socket Screw Functional Use: Connect and repair furniture Material: Zinc Alloy Package Includes: 230pcs x Insert Nuts Content: (Size/PCS) M4*8/30pcs M4*10/60pcs M5*10/45pcs M6*8/18pcs M6*10/32pcs M6*13/13pcs 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 Screws Color: As pictures shown Features: Great solution for damaged wooden furniture! Excellent 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 cork, fiberglass. The tapered male thread secures it in place and prevents it from coming loose due to vibration.