20pcs 5/8-Inch Stud Snap with Stainless Steel Screw,Marine Grade

Works perfectly on my boat canvas cover. I had them over a year and they didn’t rust in a salt water environment.

I used them to snap a cushion to the top of my cooler. Started to rust within a couple of weeks. Now have running rust all down the sides of my Igloo cooler.

Used this product to secure a winterization bra on a pickup truck. They worked exactly as designed. Would buy again if need arises. Completely satisfied for intended usage.

Is ok for light work but not the best for heavy duty.

This product was exactly what I needed. I bought a used glider rocker that was missing a snap screw. It worked perfectly. Easy to install and is very secure.

perfect

I purchased these to replace two missing snaps for the canvas cover of my boat to attach to the hull. After about three weeks, the snaps rusted and stained my hull. The product description claims they are marine grade. I now need to purchase a new set of stainless steel snaps remove these and replace them.

I needed to put some snaps on my Golf Cart cover and bought this. It was so easy to use, I didn't even have to remove the cover - just put a 2 x 4 between the fabric and the cart for something to "pound on" and a couple of taps later, I had snaps. They fit together well. I have used snaps before that didn't, these are well made and heavy duty.