Compact, lightweight and tough mechanical straight nailer suitable for worksite conditions. Gasless operation offers reduced running costs and more consistent performance at lower temperatures. Sequential mode allows for precision placement and bump operating mode provides the tradesman with production speeds of up to 4 nails per second. Other features include tool-free stall and jam clearance for minimal down-time, thumb wheel depth adjuster with trigger and contact trip lock-off to prevent accidental discharge of a fastener. Ergonomic design for easy, comfortable use. Supplied with 2 batteries, charger and TSTAK-VI heavy duty kitbox.