It's compact, not rugged, fresh designs are good. It is also helpful to have a mechanism to loosen the shock in the mouth of the measure. The tension of the major was slightly weak, and I felt it was easy to break when stretched out.
Perhaps this should be the smallest in a 25 mm wide 5.5 m conveyor. I am very familiar with my hands and I do not yet find a good use impression than this. Although I purchased it several times and kept using it, I had to renew with the same symptom every time, and it was almost the life span of the site. A guide-like thing like a cushioning material between the nail and the main body comes into play while using it. It began to rattle soon, it got broken soon. When it disappears it is difficult to draw out and it gets hard to store. I am very sorry just because it was a good size conveyor.