50 PCS 3/8"-16 x 25mm Threaded Inserts for Wood Furniture, Zinc-Plated Carbon Steel Screw-in Nuts with Hex Drive, Includes 13mm Drill Bit & Wrench for Furniture Assembly

SGTBQLL 3/8"-16 x 25mm Threaded Inserts for WoodUpgrade your furniture assembly and woodworking projects with the SGTBQLL screw-in threaded inserts. Made from zinc-plated carbon steel, these inserts offer reliable strength and corrosion resistance for long-term use. The kit includes all tools required for installation, making it ideal for both professional and DIY applications. Complete Kit: 50x 3/8"-16 x 25mm threaded inserts, 1x 13mm HSS twist drill bit, 1x 10mm hex wrench.Durable Construction: High-hardness carbon steel with zinc plating provides excellent wear and rust resistance while maintaining thread integrity.Secure Hold: Precision internal hex drive and tapered external threads bite into wood to resist pull-out and rotation under torque or vibration.Wide Compatibility: Standard 3/8"-16 UNC internal thread fits common bolts; suitable for softwood, hardwood, plywood, MDF and composite boards.Great Value: Large 50-piece pack reduces per-unit cost for multi-project use and repair work.Easy Installation Guide1. Mark and drill a pilot hole with the included 13mm HSS twist drill bit (suggest depth ≈ 28mm).2. Insert the threaded insert into the hole and use the 10mm hex wrench to screw it in until flush or to the required depth.3. Install standard 3/8"-16 bolts as needed. If installing into very hard wood, slightly enlarge the pilot hole.Package Contents 50 x 3/8"-16 x 25mm threaded inserts 1 x 13mm HSS twist drill bit 1 x 10mm hex wrenchThese inserts are designed to provide a professional, reusable machine thread in wooden assemblies, making them ideal for furniture repair, cabinetry, shelving, and other woodworking tasks.

• High-Value 50 PCS Set – Includes 50 pieces of 3/8"-16 x 25mm threaded inserts ideal for woodworking and furniture repair
• Complete Installation Kit – Comes with 13mm HSS black oxide drill bit and 10mm hex wrench for accurate installation
• Durable Carbon Steel Construction – Made of zinc-plated carbon steel for corrosion resistance and strength
• Secure Anti-Pullout Design – Tapered external threads grip wood tightly for stable, long-lasting hold
• Standard 3/8"-16 UNC Compatibility – Works with softwood, hardwood, plywood, MDF, and composite boards