STINGER CN100B Pneumatic Cap Nailer Kit, Tool & 8000 Caps/Nails,

8000 CAP NAILS INCLUDED - comes with (4) NailPac boxes. Enough to cover approximately 100 square. FASTER INSTALLATION - Install roofing underlayment up to 50% faster with the 4.9 lb (2.22kg) pneumatic cap nailer FEWER RELOADS - Tool holds 200 caps and 200 nails for fewer reloads on the job site VERSATILE - Features bumpfire and sequential firing modes, 360° tool-free exhaust, tool-free depth of drive ACCESSORIES - The CN100B comes with a belt hook, air fitting, and a carrying case