The Senco SLS18MG narrow crown air stapler, item# 1W0021N, drives 1/2" to 1-5/8" leg 18 gauge 1/4" crown Senco L series staples. Includes five-year manufacturer's warranty. No lubrication required. Comes complete with carrying case, wrenches, and swivel air fitting. The SLS18MG features a lightweight magnesium housing, composite magazine, oil free design, switchable trigger for bump fire or sequential operation, adjustable depth of drive, rear exhaust, comfort hand grip, and belt hook. This 18 gauge Senco trim stapler is ideal for installing cabinets, casebacks, picture and mirror frames, drawers and soffits.