Unfortunately flop!
After upgrading with Oryginalklammern (included) and literally single pair
Hammer racquets in a soft wood, (spruce) are the plastic casing parts (each approximately 5cm x 5cm dreieckformig) forward symmetrically on both sides of the hammer-nail tip burst and fallen below!
(The fallen housing parts I deliver like the manufacturers on request)
Nevertheless, the device is still quick-witted, but not sure. Even the 20mm clamps can sink only about 80%. With hard wood and 25 mm brackets, I did not even try, because I think ... I also do not need ....
The optimal length clip for soft wood would be 12-15 mm. Unfortunately spare clip of size, the manufacturer does not offer, at least not on the sell side ..
BIG adjustment Disadvantage: - LACK description of brackets on the sales side.
It is not the length is important, since the length is variable and the needs of the artisan usually customizable but the width of the brackets. And the lack in the technical description on the Amazon page .. The true width is 6 mm and clamp bracket thickness 1.1mm ..
The brackets "Master 1752070" casually offered are not intended for this device, although the name and master number can be deceiving this statement. (The package I bought and lost 8 euros)
I just do not have time and desire for gerantieexekutive measures. I quickly buy myself another electronic stapler ........... the retailer.