3/8" Heavy Duty Staple

For heavy-duty stapling jobs such as wire mesh, insulation, carpet underlayment and roofing felt. For use in Stanley model No. TRA60, TR85, TR100, TR110, TR150, TR150HL, TR250H, TRE550, TRE200, TRE500, and PHT150; Arrow model No. T-50, T-55, T-55C, ET-50, ETC-50, ETF-50, ETN-50, and HT-50A.