Is there a guide to what size drill bit is used for each size rivet nut?

No, but it is easy to figure out. You want to drill a hole that is very close to the size of the nut. You want to have to force it in, but not so tight that you deform the nut. If it is slightly loose, it will still probably work OK as long as you get a good compression on the tool. There is a very specific feel to setting a riv nut properly and you might try setting a few in some scrap material to get the feel of it.

What is the warranty?

There was nothing included with the tool that mentioned a warranty.

What sizes of mandrels have?

https://www.amazon.com/dp/B08NDHWQRL/ref=cm_sw_r_cp_apa_glt_fabc_7D581X1TB89K876RTAR8 Additional smaller mandrels

Does this tool come with a case?

Dear customer, yes our product come with a hard plastic case.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

WETOLS Rivet Nut Tool Kit, 14'' Rivnut Tool with 7 Metric and SAE Mandrels

WETOLS Rivet Nut Tool Kit, 14'' Rivnut Tool with 7 Metric and SAE Mandrels

Product ID: 169350383

Details

Color
RED
Exterior Finish
Chrome
Fastener Type
Rivet
Material
Chrome steel
Thread Size
M6 M8 M10

🎒compact blow molded case

🔧7 versatile mandrels

🛠️heat-treated chrome steel

$205.01

Duties & taxes included

In stock

Sold byAmazon EcuadorDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Ecuador.

Secure transaction

Description

🔩 Elevate your fastening game with precision, power, and portability!

BUILT TO LAST - Chrome steel mandrels heat-treated at 40℃ and 45 carbon steel arms resist corrosion and deformation for rugged durability.
ORGANIZED PORTABILITY - Sturdy blow molded carry case keeps all 70 rivet nuts and tools perfectly secured and ready to go wherever you work.
UNIVERSAL MANDREL SET - 7 interchangeable mandrels covering both Metric (M6, M8, M10) and SAE sizes for ultimate versatility.
EFFORTLESS MANDREL SWAP - Hand-removable mandrels enable quick changes without extra tools, saving you time on every project.
COMPLETE RIVET NUT ASSORTMENT - Includes 70 rivet nuts tailored to each mandrel size, ensuring you’re equipped for any fastening challenge.

The WETOLS 14" Rivet Nut Tool Kit is a professional-grade fastening solution featuring 7 heat-treated chrome steel mandrels compatible with both Metric and SAE sizes. Packaged in a durable blow molded case with 70 rivet nuts, it offers quick mandrel changes by hand and robust construction designed to resist corrosion and deformation, making it the #1 choice for automotive and industrial riveting tasks.

Specifications

Asin	B081GDRTXP
Best Sellers Rank	#695 in Automotive (See Top 100 in Automotive) #1 in Riveters
Brand	WETOLS
Customer Reviews	4.5 4.5 out of 5 stars (11,070) 4.5 out of 5 stars
Date First Available	November 14, 2019
Exterior	Chrome
Item Model Number	WE-882
Item Weight	4.94 pounds
Manufacturer	WETOLS
Manufacturer Part Number	WE-882
Product Dimensions	15.5 x 2.6 x 6.9 inches

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.