200 Pcs 1/4"-20 Wood Bolt Inserts Metal Nut Inserts - Hex Socket Drive Threaded Screws Fastener Connector for Furniture Replacement Parts - Carbon Steel - Mixed Set

Features of insert nut: These threaded inserts are inserted into a pre-drilled hole by screwing in, in that case the external protrusions bite into the wood, preventing the nut from either turning or pulling out. Imperial Threaded insert nuts set: This insert nuts assortment kit contains 8 different size nuts which are separated and stored in a neat case, you can find the appropriate size quickly. Specification: Material: high hardness and high quality carbon steel Size: Package: 25 x Flathead (1/4"-20x10mm) 25 x Flathead (1/4"-20x15mm) 25 x Flathead(1/4"-20x20mm) 25 x Flathead (1/4"-20x25mm) 25 x Hex socket (1/4"-20x10mm) 25 x Hex socket (1/4"-20x15mm) 25 x Hex socket 1/4"-20x20mm) 25 x Hex socket (1/4"-20x25mm) 1 x Drill 1 x Hex Spanner 1 x drive tool 1 x Box Thread Type: 1/4"-20 External Diameter:0.410”(10.5mm) Inside Diameter: 0.315”(8mm) Total Length: 10mm/15mm/20mm/25mm. Drill: 9.0mm Hex Spanner: 6mm drive tool：6mm

• High Quality Material: High hardness and high quality carbon steel construction ensures these furniture screws are wear-resistant and very durable to use, suitable for furniture hardwood and solid wood applications for furniture combinations
• Complete Set: 200 pieces 1/4"-20 furniture screws threaded inserts for wood furniture, comes with 1 piece 9.0 mm white steel twist drill, 1 piece 6mm hex spanner and matching drive tool
• Internal Thread Specifications: 1/4"-20 internal thread insert type with flush design that permits insert to be installed below surface level, keeping the two connected surfaces from meeting absolutely flush
• Organized Storage: The compartments in the box are movable and installed underneath the box, allowing you to pack other things after the tool is used up and freely use the compartments for recycling purposes
• Installation Instructions: Use the matching bit to pre-drill a well-sized hole with depth 1-2mm longer than furniture screw, then use a proper 6mm internal hex tool to screw in, and enlarge the screw hole if the furniture wood has high-hardness
• Versatile Assortment: Kit includes 8 different sizes with 25 pieces each of flathead and hex socket variants in 10mm, 15mm, 20mm, and 25mm lengths, providing options for various furniture assembly and repair needs
• Secure Installation: External protrusions bite into the wood when screwed in, preventing the nut from either turning or pulling out, ensuring a stable and long-lasting connection for furniture components