This professional 860-piece rivet nut kit combines SAE UNC (6#-32, 8#-32, 10#-24, 1/4"-20, 5/16"-18, 3/8"-16, 1/2"-13) and Metric (M3-M12) sizes with dual material options:
304 Stainless Steel: Superior corrosion resistance for harsh environments Color Galvanized Carbon Steel: Enhanced durability with zinc-plated protection
Premium Quality Construction
Flat head design with work-hardened surfaces for high-strength load-bearing
Half-hex body with a large flange for secure fastening in thin materials
Heat-treated carbon steel installation tool included
Universal Compatibility
Installs single-sided in materials ranging from 0.5-6mm thickness, perfect for:
✔️ Automotive repair & heavy truck maintenance
✔️ Sheet metal fabrication & industrial equipment
✔️ DIY projects with plastic/fiberglass materials
Professional Organization
Heavy-duty carrying case with compartmentalized storage
Quick-access design saves 50%+ installation time
Dual Material Advantages
Stainless Steel: Ideal for marine/chemical applications (30% lighter than standard bolts)
Galvanized Steel: Cost-effective solution for general construction
Customer Commitment
Backed by our 24-month quality warranty and 24/7 technical support team. Includes an illustrated size chart for easy selection.
We accept returns within 30 days. Please contact us promptly if any items are missing or if there are issues with the shipment; we will arrange for a replacement after verification.
Top-notch support
You can contact us via WhatsApp, website live chat, email, or by leaving a message. Our customer service team is available Monday through Friday to answer any questions you may have.
Secure payments
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Hospice had given us a wheelchair that the caster nut cap was missing. So I replaced it with the 28mm tube cap. It was of good quality, sturdy and fit perfect. shipping was fast too.
Perfect they are really made well and I used them for my car
Perfect they are really made well and I used them for my car. The only thing I had a great for us. It took three weeks to get here. So shipping was slow.
Hi Scott, thank you for your feedback. We're sorry for any inconvenience caused. Please get in touch with us directly, and we'll assist you. Thanks for shopping with HomeDIYer!