The Stanley HT150 Heavy-duty SharpShooter Hammer Tacker is ideal for furniture fabrication and building insulation. It will accommodate 2 sticks of G-type staples. It has a heavy-duty steel construction and features a full rubber grip which absorbs shock and protects hands. Specification: Fires: TRA7 Type G 140 Staples: 6-10mm Ref: UTTK10691