Bare-Tool Makita BST221Z 18-Volt LXT Lithium-Ion Cordless 3/8-Inch Crown Stapler (Tool Only, No Battery) Makita-built motor delivers power to fasten a wide range of 3/8"" crown staples (lengths 1/4"", 3/8"", 1/2"", 5/8"", 3/4"" & 7/8""); also utilizes Arrow T50 type flat crown staples Spring-loaded driving mechanism allows for a more compact tool with less weight Contact actuation is well-suited for production environment Rugged machined aluminum magazine ensures smooth loading and feeding of staples A convenient window on magazine shows the number of remaining staples Easy to use depth control setting by turning adjustment knob Powerful 3/8" Crown Stapler can drive a wide range of staple lengths (1/4", 3/8", 1/2", 5/8", 3/4" and 7/8") for multiple job applications Compact, ergonomic design at 9-7/8 inches long and weighs only 5.1 lbs. for reduced operator fatigue Includes features such as a rugged tool belt clip, and a convenient window on magazine to show the number of remaining staples Makita LXT lithium-ion battery and charger produces 430% total lifetime work with 2.5X more cycles 3-year warranty on tool