915pcs Rivet Nut Kit SAE UNC Rivet Nuts Assortment - Complete Rivnut

In this review the 915pcs SAE UNC Rivet Nut Kit is evaluated as a practical, all-in-one assortment for hobbyists and professional technicians who need a broad selection of blind rivet nuts on hand. The single biggest reason to buy is its sheer variety and quantity: with seven common SAE UNC sizes sorted into a sturdy case, it eliminates frequent reordering and keeps installations moving. The review focuses on real-world usability, durability of the zinc plated carbon steel rivnuts, and how well the storage case supports day-to-day workshop use.

Key Features

• Comprehensive assortment: The kit includes seven SAE UNC sizes from 6#-32 to 1/2'-13 so users can handle a wide range of projects without sourcing extra components.
• Large quantity: With 915pcs total, including 250 of the smallest size and 10 of the largest, it is ideal for stocking a bench or supporting multiple jobs.
• Zinc plated carbon steel: The rivet nuts are zinc plated for improved corrosion resistance and provide high strength for permanent threaded inserts.
• Knurled body, flat head: The knurled body improves grip in thin materials while the flat head creates a neat installed finish for visible surfaces.
• Organized storage case: Parts are sorted into removable compartments with color labels and a size chart, which speeds selection and keeps sizes separate.
• Cost-effective kit: The variety and counts included remove the need to order single sizes repeatedly, saving time and expense for frequent users.

Who It's For

This set is well suited for automotive mechanics, fabricators, metalworkers, and serious DIYers who regularly install threaded inserts into sheet metal or thin panels and need a ready supply of common SAE UNC rivet nuts. The broad range of sizes means it covers typical repair, mounting and retrofit tasks without interruption.

It is less appropriate for users who require stainless steel or specialty finishes for marine or highly corrosive environments, or for those who need metric sizes instead of SAE UNC threads; a purpose-specific kit would be a better match for those cases.

Pros & Cons

Pros

• Extensive size assortment saves multiple orders and supports a variety of projects.
• High counts of common sizes mean fewer stockouts for workshop use.
• Zinc plated carbon steel offers a good balance of strength and corrosion resistance for general use.

Cons

• Some customers report mixed durability of the plastic storage case and hinges, so the case may not withstand heavy workshop abuse long term.

Specifications

Total pieces	915 pcs
Thread types	SAE UNC rivet nuts
Included sizes	6#-32, 8#-32, 10#-24, 1/4'-20, 5/16'-18, 3/8'-16, 1/2'-13
Material	Carbon steel, zinc plated
Head / body style	Flat head, knurled body
Storage	Durable PP storage case with removable partitions and size chart

Our Verdict

The 915pcs SAE UNC Rivet Nut Kit is a practical, economical choice for anyone who needs a broad selection of rivnuts ready at the bench. It delivers strong value through high counts and organized storage, and the zinc plated carbon steel parts work well for general repair and assembly tasks. Buy this kit if you want to avoid frequent reorders and need SAE UNC sizes; users with specialized corrosion requirements or metric needs should consider a different option.

Frequently Asked Questions

Are the rivet nuts corrosion resistant?
The rivet nuts are zinc plated carbon steel which provides basic corrosion resistance suitable for most workshop and indoor use.

Does the kit include a case for organization?
Yes, the set ships in a PP storage case with removable partitions and a size/type chart to help locate parts quickly.

Will these fit metric threads?
No, this kit contains SAE UNC thread sizes only; metric thread users should select a metric rivet nut assortment.