I used these for nailing 1/2" CDX plywood sheathing for a small shed. Most of the time they worked fine but sometimes the feed would get stuck at the end of the arc, so had to pull back the spring latch, adjust the nails and loosen them.I haven't had this problem with larger 3 1/2" nails from the same manufacturer. These smaller nails also didn't survive shipping so some of the nails broke off the sheets and were left unused I would definitely use them again.