Staple Arrow-brand T50 staples from 1/4 inches to 9/16 inches with Freeman's professional fine-wire 20-gauge staple gun. Housed within die-cast aluminum, this staple gun has a padded handle for comfortable gripping. Its powerful motor lets you zip through applications, such as installing insulation, vinyl siding, soft sheathing, or floor decking. Weighing less than three pounds, this compact, two-inch-wide stapler is easy to handle and transport.