Stainless Steel Open End Rivets
What are open end rivets? Open end rivets are the most common blind rivet, hollow with a mandrel through the center, giving strong low-cost fastening where a watertight seal is not needed. Made from 304 stainless, they resist rust for durable one-side fastening of metal and panels outdoors.
When to choose open end over closed end rivets
Open end rivets are the workhorse choice for general fastening where the joint does not need to be sealed. They cost less than closed end rivets and cover most sheet metal and panel work. Step up to a closed end rivet only when you need a watertight or airtight seal, such as on boats, tanks, or outdoor enclosures. For a fully rust-free result, use an all-stainless 304 rivet so the mandrel will not rust and streak.
Why choose stainless steel open end rivets
- General purpose: the standard blind rivet for most fastening.
- Strong hold: forms a solid second head on the blind side.
- Corrosion resistance: 304 stainless resists rust on outdoor panels.
- Low cost: the economical choice for non-sealed joints.
Common applications for open end rivets
- Sheet metal and panel assembly
- Brackets, trim, and enclosures
- Trailers, truck bodies, and signage
- Outdoor and marine-adjacent work
For a watertight seal, see stainless closed end rivets, and browse every style on the main open end rivets category.
Stainless Steel Open End Rivets FAQ
What grade are stainless open end rivets?
They are 304 stainless, which offers strong corrosion resistance for outdoor and marine-adjacent use.
What is the difference between open end and closed end rivets?
Open end rivets are hollow and do not seal, making them the low-cost general choice. Closed end rivets have a sealed cup for a watertight, airtight joint.
How do I pick the right rivet length?
Match the rivet grip range to the combined thickness of the materials being joined. Too short will not set, too long will not clinch tightly.