The bostitch bt1855 e pneumatic brad nailer has a selectable trigger system and oil free engine together with a moulded handle design to give maximum performance with improved durability and tool balance with a host of features to meet the demands of todays construction users it comes complete with 1000 fasteners and a heavy duty carry case specification magazine capacity 100 max fires bt13 series 10 55mm nail head 2mm max nail length 15 55mm operating pressure 70 120 psi48 83 bar weight 123kg