230Piece Threaded Wood Inserts Nuts Assortment Kit with Hex Spanners

1. Material: High quality carbon steel with high hardness. These furniture screws are wear-resistant and very durable to use. Standard internal hex socket type without burr and non-slip design.
2. Usage: Pre-drill /drill a well-sized hole, then use internal hex tool to screw in (Hex Spanner Included). Tip: If the furniture wood is with high-hardness, please enlarge the screw hole.
3. Screw inserts have good tensile resistance, install with hex key, tapered external threads makes it not easy to pull out caused by vibration.
4. Widely used in:Screw inserts are used in all kinds of furniture, sofas, drawers, tables and chairs, and are suitable for soft wood such as pine, plywood and fiberboard.

What's in the box
230 x Insert Nuts
5 x wrench