Choosing between a low-profile fastening strip and a threaded insert can be the difference between a simple surface attachment and a secure, threaded connection. In the fasteners and industrial hardware category, both of these options solve real problems, but they are engineered for opposite approaches. The 10-pack VELCRO Industrial Fasteners is a thin, professional-grade fastening strip in black, while the Industrial Grade 100 Pcs Rivet Nuts are 1/4-20 UNC threaded inserts with a zinc finish. Which one belongs in your toolbox depends on how you need to hold parts together.
At a glance, the price gap is straightforward: the VELCRO pack costs $1.39, and the rivet nuts cost $10.39. That difference makes sense when you look at what each one does. The rivet nuts are a threaded insert for metal work; the VELCRO is a thin surface strip. In most cases, the choice comes down to whether you need threads or not.
| Feature | VELCRO Industrial Fasteners | Industrial Grade Rivet Nuts |
|---|---|---|
| Quantity | 10 strips | 100 rivet nuts |
| Size / Thread | 1 x 3/4 in | 1/4-20 UNC |
| Finish | Black | Zinc-plated yellow |
| Fastener Style | Low-profile strip | Threaded insert |
| Best for | Surface-to-surface fastening | Threaded connections in metal |
Where the VELCRO fasteners stand out
The 10-pack is the low-cost way to see if a thin, surface-mounted fastening strip works for your project. It's an easy test without a big investment. The strips are low-profile, so they don't add much thickness when you join two surfaces. The 1 x 3/4-inch size is small enough for compact attachment points. If you need to hold a cover, a sign, or a panel to a flat surface, this pack gives you a simple, non-threaded option.
Where the rivet nuts stand out
The rivet nuts give you a large supply of threaded inserts in a common 1/4-20 UNC size. The spline drive and knurled texture are designed to resist slipping, and the flat, deep threads work across a wide range of metal applications. The set is suited for metal sheets, pipes, and assemblies in automobiles, aviation, railways, and furniture. If your project involves creating a durable threaded point in thin material, this bulk pack gives you plenty of fasteners for repeated jobs.
10-Pack VELCRO Industrial Fasteners
Choose the VELCRO pack if you need a low-profile, non-threaded fastening strip. At $1.39, it's an inexpensive way to test this style. The 1 x 3/4-inch strips are thin and black, so they stay visually subtle. The limitation is the small count and the lack of threads: you're limited to surface-to-surface attachment, not creating a threaded hole. If your job calls for a bolt to be secured in metal, this won't do it.
Industrial Grade 100 Pcs Rivet Nuts
Opt for the rivet nuts when you need a durable threaded insert for metal and manufacturing assemblies. The $10.39 price buys a large supply in a common size. They are zinc-plated with a yellow finish, compatible with a 0.25-inch groove diameter, and use a spline drive to resist slipping. The knurled texture and flat, deep threads make installation straightforward while improving anti-skid performance. That makes them suitable for metal sheets, pipes, and assemblies such as electromechanical products, automobiles, and furniture. The limitation is the higher upfront cost and the specialized nature of the insert: each piece creates threads rather than serving as a general-purpose strip.
Final choice by use case
If you want a low-cost, low-profile way to attach two flat surfaces, the VELCRO fasteners are the pick. Keep the 10-pack around for quick surface attachment jobs. If you need to secure bolts into metal, pipes, or manufacturing projects, the rivet nuts are the better choice. The 100-piece supply and zinc-plated, anti-skid design make them a practical addition to any metalworking setup.
