Strikes like a hammer; automatically drives a
staple with each blow. Widely used for fastening
insulation, building papers, roofing felt, batt foil,
upholstery, carpet underlayment, etc. All-steel
construction with chrome finish. Shatter-proof
plastic handle. Takes two full strips (170) T-50
staples in four sizes: 1/4, 5/16, 3/8, and 1/2 in.