Fischer 560041 FGW 90F Gas Framing Nailer, Nail Gun, Red & BlackFischer Gas actuated fastening tool FGW 90F (UK) Advantages The 90 joules power ensures correct penetration into the working surface with up to three fixings per second. The embedment depth of the nails can be easily adjusted to the application. Maintenance intervals after every 20,000 fixings, under standard conditions, ensure a long service life. Ring and smooth shank nails in different lengths allow universal use. The powerful rechargeable battery