Soft Wood Threaded Inserts With Zinc Hex Flange, 1/4-20 Internal Threads, 13mm Length, Beefy Hex Drive, Heavy Duty Wood Fasteners Pack Of 100 For Ready To Assemble Furniture, Drawer Pulls, Display Cases, Crating

Heavy-Duty Zinc Hex Wood Inserts 1/4-20, 13mm, Pack of 100
✔️ 13 mm length, 1/4-20 threads, hex drive, zinc finish, ready for assembly

These zinc hex flange thread inserts reinforce soft wood threads, delivering strong, reusable machine threads for pine, plywood, MDF, and other soft materials used in ready-to-assemble furniture, drawers, display cases, and crates.

✅ Internal thread size: 1/4-20 UNC (6.35 mm x 1.27) with hex drive for easy installation
✅ Length: 13 mm (0.51 in) for controlled projection
✅ External threads provide strong holding power in soft woods
✅ Flush and hex flange designs available; zinc plated for corrosion resistance
✅ Pack of 100 inserts ideal for ready-to-assemble furniture, crates, drawer pulls

💡 What is a wood threaded insert used for in soft woods and how does the hex flange improve holding power?

Here's a handy explanation for understanding their use and benefits.

- Reinforces soft wood threads to prevent stripping and wear under load. - Hex flange helps seat the insert flush and increases withdrawal resistance. - Works with 1/4-20 fasteners and 13 mm length for a secure fit in small projects.