First off, Grex Studs are the absolute frontrunner, there's no one who can even match them. I have used 1/2" to 2" pins in my Fasco nailer for the last 10 years and I NEVER HASH OR JAM and it comes in a very nice box but my box was opened and there was nothing in it. It didn't spill in the package, it was sent and delivered without needle nails. It was disappointing. So I'm sending you an empty box now, let's see how you like it. In any case, Revain is fine as always. 5 stars for the product, not for the delivery under 0.