40-Piece 1/4-20 Rivet Nut and Bolt Hardware Kit With Carbon Steel Rivnuts, Stainless Steel 3/4 Inch Button Head Socket Cap Screws, And Flat Washers For Versatile, Heavy-Duty Fastening Projects
✔️ 40x 1/4-20 rivet nuts, 40x 3/4 inch button head bolts, washers
The 40-piece rivet nut kit includes carbon steel rivet nuts, stainless 3/4 inch button head bolts, and flat washers, delivering strong, permanent threaded connections in thin materials. Ideal for automotive repairs, furniture assembly, metal fabrication, electronics mounting, and DIY projects that require solid threaded anchors in sheet metal, plastic, fiberglass, or composites.
✅ 40x rivet nuts with grip range 0.020"-0.125" (0.5-3 mm); body diameter 0.350" (8.9 mm)
✅ 40x 3/4 inch button head bolts; head diameter 0.432" (11.0 mm), head height 0.13" (3.3 mm), drive: 5/32" Allen
✅ 40 flat washers included
✅ Materials: carbon steel and 304 stainless steel for indoor/outdoor use
✅ Easy installation with standard rivet nut tools; no welding or tapping required
💡 What is a 1/4-20 rivet nut kit used for in thin metal applications?
This handy kit adds permanent, load-bearing threads to thin materials without welding, tapping, or threading. It is ideal for a wide range of projects.
- automotive body repair and trunk panel mounting
- cabinet and furniture assembly with secure threaded inserts
- electronics mounting and enclosure fabrication
- sheet metal and thin plastic applications requiring durable threads