AIR LOCKER A12 Professional Hammer Tacker Uses T50 Staples 1/4", 5/16" & 3/8" Ergonomic soft rubber grip provides maximum comfort to prevent sore hands | Heavy-duty rugged steed construction for added durability Features quick load | Designed for quick, repetitive stapling | Easy to service and maintain Comfortable fluted handle with grip | Come in a clamshell ready for retail sales | Brand New Multi-Purpose Heavy Duty Hammer Tacker Uses T50 Staples | In 5 sizes: 1/4", 5/16", 3/8", 1/2", 9/16" | All Steel Construction | Ergonomic Shock Absorbing Rubber Handle Specifications: Staple Range: T50 Staples 1/4", 5/16" & 3/8" | Applications: | House Wrap | Roof Felt | Insulation | Carpets | Padding