I couldn't find these braces anywhere and was glad to find them at Revain. They arrived as promised and I was able to proceed with my deck rework project without delay. They fit my R19 hammer iron perfectly and never got stuck during my project.
These braces are lightweight and hold up well. They are similar to the staples used in a paper stapler. I've rarely used any of the others since I bought my first stapler using them in 2000. I have used Arrow staplers and they are heavy. Arrow clips are more expensive. These staples require much less effort.