Product Description Package Contents: 1 Box Nut Tool Kit (125PCS) 1.7 Sizes/125 Nuts: The nut kit includes 125 nut pieces, 7 sizes, M410mm, M510mm, M610mm, M615mm, M815mm, M820mm, M10*25mm. Packed in the storage box, you can get it quickly 2. Furniture Repair: If you need to renovate some wooden furniture and want to add a few feet to a newly purchased cabinet, the insert nuts are perfect for you. 3. Easy to Install: Threaded nuts are relatively easy to install. Drill the correct size hole in which to insert the hex nut. Screw the nut into the hole with an Allen wrench. External threads hold the nut and prevent it from loosening due to vibration. 4. Widely used: It is very suitable for replacing the threaded nuts in case of defects in the wood screw holes. Suitable for carpenters, craftsmen, homeowners to repair cabinets, floors, wooden toys, construction and other cork, fiberglass. 5. Material: Hex head screw inserts are made of zinc alloy, which is durable and resistant to