20pcs 5/16-18 Rivet Nuts Stainless Steel Threaded Rivet Insert Nuts Rivnuts Nutsert 5/16-18UNC



Key features
- •20pcs 5/16''-18 threaded inserts stainless steel rivet nuts 10.85mm body diameter (0.425inch).
- •Thread pitch: 5/16''-18, flat head rivet nuts.
- •Head height: 0.060", Head diameter: 0.585".
- •Grip Range:0.04"-0.137"; Body Diameter:0.420" / 10.85mm, Application Hole Size:0.421"-0.430".
- •Total Length: 0.708".
20pcs 5/16-18 Rivet Nuts Stainless Steel Threaded Rivet Insert Nuts Rivnuts Nutsert 5/16-18UNC
List Price: $19.38$17.44DEALYou Save: $1.94 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It August 9, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
Customer Reviews
Reviews sourced from verified Amazon purchasers4.7
out of 5
Based on 10 reviews
5★
100%
4★
0%
3★
0%
2★
0%
1★
0%
Good Quality Rivnuts
Randy✓ Verified Purchase•October 26, 2023
I had an immediate need to add a downtube water bottle to my long-distance bicycle and they worked perfectly for that.
Nice to use
John✓ Verified Purchase•October 22, 2023
Ease of use good assortment to use
Perfection
W. Lenwood Morris✓ Verified Purchase•October 18, 2023
This is exactly what I needed
Works as it should! Got it FAST!
michael j✓ Verified Purchase•October 11, 2023
Shipped and delivered as advertised. I purchased this for a specific project I am working on so far it is working as needed. I bought these as I wanted stainless steel threads on this project. They fit the 11mm / 7/16 hole and tighten up as they should. I will purchase from tis vendor again. Photos are of my test installation...!
The one star people are right. They're not magnetic . . .
David Ussell✓ Verified Purchase•October 3, 2023
. . . but that's because stainless steel is not supposed to be magnetic. Stainless steel is not steel per se. It is a very mildly ferrous material. It's unfortunate that they have slammed the product just because they don't know that they are talking about. Besides in the ad copy it correctly indicates the material is austenitic stainless steel and neither magnetic nor aluminum.
The parts are well made, and work well. They are good value for the money. Although I have an appropriate tool for inserting these I'm not likely to use it except for setting it up for big runs. Instead, I'll use the nut and bolt method with my torque wrench. This will allow me to precisely set them making them tight without stripping them.
If I need to install a lot I take the time to adjust my setting tool correctly on a scrap piece of metal. Without doing that it is easy to strip threads.
The parts are well made, and work well. They are good value for the money. Although I have an appropriate tool for inserting these I'm not likely to use it except for setting it up for big runs. Instead, I'll use the nut and bolt method with my torque wrench. This will allow me to precisely set them making them tight without stripping them.
If I need to install a lot I take the time to adjust my setting tool correctly on a scrap piece of metal. Without doing that it is easy to strip threads.
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