The narrow back staples, Type 55, are resin-coated. Their adhesive properties allow for a secure hold on many materials over an extended period. This makes them ideal for various applications by DIY enthusiasts and craftsmen, such as securing wall and ceiling paneling in conjunction with groove or profile wood staples. The staples also feature a narrow back, allowing them to be driven deep into the material. They provide a firm hold and have a discreet back. They are particularly suitable for thin materials where the staple back should not be pressed into the material being stapled. The narrow back staples are compatible with the following brands of staplers: AEG, Bosch, Black+Decker, Bukama, Esco, kwb, Metabo, Novus, Wolfcraft. Width (B) mm: 6.0, Thickness (D) mm: 1.08, Length (L) mm: 19.