Rivet Nut Kit With 413-Piece SAE UNC Assortment In Zinc Plated Carbon Steel Flat Head Nuts For Auto And DIY Projects, Pro Grade Heavy Duty, Sizes 6-32, 8-32, 10-24, 1/4-20, 5/16-18, 3/8-16, 1/2-13 In Durable Case

413-Piece Rivet Nut Kit: SAE UNC Sizes in Zinc Plated Steel
✔️ 7 sizes; 413pcs; carbon steel; zinc finish; durable case

This rivet nut kit brings 413 pieces across seven SAE UNC sizes, all in a sturdy transparent storage box. The flat-head rivet nuts are designed for flush mounting on sheet metal, delivering strong, threaded inserts without welding, perfect for auto, furniture, and DIY projects.

✅ 413 pcs total: 120x #6-32; 110x #8-32; 100x #10-24; 50x 1/4-20; 20x 5/16-18; 8x 3/8-16; 5x 1/2-13
✅ Thread sizes range from 6-32 to 1/2-13 (3.51-12.70 mm approx)
✅ Carbon steel with zinc plating for corrosion resistance
✅ Flat-head design provides flush mounting on metal sheets
✅ Thick, durable storage box for easy organization

💡 What is a rivet nut kit used for in automotive and DIY projects? A handy solution for adding threaded connections to hollow or thin metal sections without welding. - Handy for joining metal sheets and panels in cars, machinery, and furniture - Includes SAE UNC sizes (6-32 to 1/2-13) for broad compatibility - Zinc-plated carbon steel resists corrosion and supports load-bearing threads