40 Piece Set Of 1 Quarter Inch 20 Threaded Wood Inserts And Furniture Screws For Wood Furniture With Hex Socket Drive 15 Millimeter Length Carbon Steel Durable Fasteners With Hex Spanner By Anwenk

40-Piece Wood Inserts with 1/4-20 Screws for Furniture
✔️ 15mm long, 10.5mm OD, 1/4-20 thread, carbon steel, hex key

This 40-piece set pairs threaded wood inserts with matching screws to reinforce joints in hardwood and solid wood furniture. It's ideal for cabinet repairs, shelves, and DIY builds, delivering a clean, strong fastener system with built-in hex drive.

✅ Internal thread: 1/4-20
✅ External diameter: 10.5 mm
✅ Total length: 15 mm
✅ Material: carbon steel with high hardness
✅ Includes hex spanner tool (6 mm)
✅ Pre-drill guidance: hole about 9.6 ± 0.2 mm, ~18 mm deep
✅ Pack size: 40 pieces
✅ Suitable for hardwood and solid wood furniture

💡 What is a wood threaded insert used for? A handy way to reinforce joints and extend life of solid wood furniture. - handy for repairing loose joints in hardwood furniture - distributes load to prevent pull-out in solid wood - pairs with 1/4-20 screws and a 6 mm hex tool - requires a pre-drilled hole around 9.6 mm and about 18 mm deep