Versatile material options
Choose from 304 A2 stainless steel, carbon steel, or aluminum to match your application and environment.
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Why customers love it
Strong, flush threads for thin materials
This rivet nut assortment kit creates secure, permanent threading in sheet metal, plastic, and tubing—ideal for repairs, builds, and fabrication.
- Available in 304 A2 stainless steel, carbon steel, and aluminum
- Includes sizes M3, M4, M5, M6, and M8
- Flat head design sits flush with the surface
- Works with standard rivet nut tools or hand-setting tools
- Suitable for metalworking, automotive repair, furniture assembly, and DIY projects
Why you'll appreciate this kit
Five sizes in one kit
Sizes M3, M4, M5, M6, and M8 cover a wide range of fastening needs without buying separate packs.
Flush, clean finish
The flat head design sits flush with the surface, giving your work a neat, professional appearance.
Secure threading in thin materials
Provides permanent threads in materials too thin for traditional tapping, making it reliable for metal, plastic, and tubing.
Setup
How to use
-
Prepare the hole
Drill a hole in the thin material at the appropriate size for the rivet nut.
-
Insert the rivet nut
Place the flat head rivet nut into the hole, ensuring it sits flush with the surface.
-
Set with a tool
Use a standard rivet nut tool or hand-setting tool to compress and secure the nut in place.
Specs
The details that matter
- Material
- 304 A2 stainless steel, carbon steel, aluminum
- Size
- M3, M4, M5, M6, M8
- Head type
- Flat head
- Thread
- US thread
- Quantity
- 60-402 pieces depending on option
More details
This rivet nut assortment kit provides a versatile selection of flat head insert nuts in multiple sizes and materials, ideal for creating strong, threaded connections in thin materials like sheet metal, plastic, or tubing.
- Available in 304 A2 stainless steel, carbon steel, and aluminum for diverse applications
- Includes sizes M3, M4, M5, M6, and M8 to accommodate a wide range of fastening needs
- Flat head design sits flush with the surface for a clean finish
- Designed for use with standard rivet nut tools or hand-setting tools
- Provides secure, permanent threading in materials too thin for traditional tapping
- Suitable for metalworking, automotive repair, furniture assembly, and DIY projects
Whether you're repairing a vehicle, building custom furniture, or fabricating metal components, this kit offers the flexibility and reliability needed for professional-quality results.
Frequently asked questions
Everything you might want to know before you order.
How do delivery and returns work?
Shipping
Free standard shipping
To Germany: 1–3 business days processing, then 5–12 business days in transit. Estimates, not guaranteed dates.
Your dispatch email includes a tracking link. Contact us if it has not arrived within 5 business days of ordering.
Outside the EU, import duties and local taxes may be payable on delivery. See the shipping policy for supported destinations and conditions.
Returns
Request a return within 14 days of delivery. Standard eligible returns must meet the policy conditions; a €4 prepaid-label fee is deducted from the refund. Return shipping is free for faulty, damaged or incorrect items. Contact us promptly if something is wrong. Your mandatory consumer rights are unaffected.
Product reviews · Judge.me
Read it from other buyers
K
Everything is fine with the order.
R
Thank you for fast delivery strong package , great store box , good quality material.
A
I got these to replace all the plastic clips in my car being aluminium. i'm hoping they won't rust. i'll get some aluminium bolts to go with them and that should make. i don't have to replace those epoxy plastic clips anymore
T
Fast arrived and good quality.
B
304 Stainless Steel Rivet Nut Assortment Kit with Flat Head Inserts
T
304 Stainless Steel Rivet Nut Assortment Kit with Flat Head Inserts
N
The container arrived a bit damaged but what matters is the content. I haven't used it yet, but it looks of good quality. Thank you 🙂
R
late delivery
D
Arrived on time,good quality
R
Very well, thank you.
B
I specially have bught these aluminum rivet nuts-together with steel river
L
Very satisfied
J
received the correct parts as described
E
Great value product and a very good price from aliexpress.
A
Niton nuts are great.
S
Top 👍 everything is great ⭐⭐⭐⭐⭐
Q
spectacular
R
Delivery was fast. I'm satisfied with the product.
K
Satisfied, good material.
S
Good material. Satisfied.
E
I am from Mexico 🇲🇽, a country with happy people, intelligent workers, and friendly people. This product: LIVE AND LET LIVE, RESPECT FOR OTHERS' RIGHTS IS PEACE, ENCOURAGEMENT 🫂.
N
very good material
O
good product
P
the material is a bit weak
M
Excellent seller, everything fine 👍 thank you very much.
D
Perfect! Thanks!
B
Delivery to Ananyev - 16 days by Ukrposhta. The quality is not bad.
P
The plastic box was damaged but the product was fine.
A
It looks good, just need to try it.
D
Ok
C
Ok