CPC Main Group B27F 7/00 Nailing or stapling; Nailed or stapled work 5 direct subcodes Child Classifications Navigate with arrow keys, Enter to open B27F 7/003 B27F 7/006 B27F 7/02 Nailing machines (hand-held nailing tools B25C1/00) B27F 7/15 Machines for driving in nail- plates B27F 7/17 Stapling machines (manually operated portable stapling tools, hand- held power-operated stapling tools B25C5/00)