NuMax SFL618 3-IN-1 flooring stapler, T-Cleat and L-Cleat nailer combination is the work horse in the NuMax line-up. Our gun shoots both cleated nails and staples. It shoots 15.5 and 16 gauge staples ranging from 1 to 2 Inch, and "L/T"cleats ranging from 1-1/2-Inch to 2-Inch. The 3-in-1 magazine has a capacity of 100-120 staples/cleats. The body of this gun is constructed of durable die-cast aluminum for job site dependability for daily use. It comes with two composite non-marring base plates for added stability and protection against scratches to the flooring surface. The interchangeable base plates allow you to install 1/2-Inch to 3/4-Inch nail down flooring. It provides a convenient long reach handle with a padded grip. Internally the driver blade is constructed of a very tough heat treated one piece hardened steel, aluminum cylinder, high quality rubber o-rings, and internal air filter. This tool comes with oil, wrenches, and a no-mar white rubber mallet. This tool is manufactured under the strict guidelines for quality control. NuMax guns are sold, distributed, serviced, and warranted by a US company, Prime Global Products, Inc. PGP is proud to offer our nailers to the professional and Do-it Yourselfers alike.