Both the 15/16" Wide crown 17 gauge very Flat wire Plier stapler and its nearly identical 16 gauge 1" wide stable mate, are designed for various carton closing and triple wall carboard applications. The upwards air driven jaw provides the right compression of the carboard ensuring a perfect clinching. The throat is deep giving a jaw dimensions makes stapling most big cartons easy and consistent. Uniquely Reliable, durable over time and always con...sidered "user friendly", thanks to it easy single trigger, it has become the GO TO tool for many packaging departments worldwide. These Omer staplers are designed and manufactured entirely in Italy and trusted for the superior quality. NOTE: Remote fire triggers are available (check the trigger section for more information).