Metabo HPT (was Hitachi Power Tools) 3.5 in 21 Degree 18 Volt Cordless Framing Nailer Vinyl Sheet Flooring ) 0 Features Corrosion Resistant ) 0 Features Corrosion Resistant 1 M18 REDLITHIUM XC5 0 Ah Li ion battery(included) APPLICATIONS: Ideal for all construction framing applications but is particularly useful for punch out work on a jobsite without the need for a tank or hose DEPTH ADJUSTMENT: Get a professional finish with varying materials with the tool less depth of drive adjustment PNEUMATIC LIKE FEEL: The unique air spring drive system delivers similar performance as a pneumatic nailer EASY SWITCH FROM BUMP TO SEQUENTIAL: Quickly transition between sequential mode and bump fire mode with the actuation on the control panel ZERO RAMP UP: There is no refilling of the air tank required less maintenance and increased durability