50 Pack Five Sixteenths By Eighteen Rivet Nuts 304 Stainless Steel Threaded Insert Nutserts For Metal And Plastic Fastening Go To Heavy Duty Corrosion Resistant Pro Grade Workshop Essential

50-Pack 5/16-18 Rivet Nuts in 304 Stainless Steel
✔️ 50 pcs, 304 stainless steel rivet nuts for metal & plastic

These rivet nuts are 5/16-18 threaded inserts made from 304 stainless steel, designed to create strong, load-bearing threads in sheet metal and plastic. Ideal for automotive, machinery, furniture, and electronics enclosures where corrosion resistance matters.

✅ Size: 5/16-18 threads for standard bolt compatibility
✅ Material: 304 stainless steel for corrosion resistance
✅ Pack quantity: 50 pieces
✅ Applications: for metal and plastic fastening
✅ Finish: high hardness and durable

💡 What is a 5/16-18 rivet nut used for in sheet metal and plastic assemblies?

A handy fastener that creates a threaded insert directly in metal or plastic, allowing reliable bolt connections without tapping threads in advance.

- In metal panels and automotive parts
- Handy for repairing threaded holes in soft materials
- Made from 304 stainless steel for corrosion resistance
- Works with standard 5/16-18 bolts
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