Light to Medium duty tool tensions stainless steel banding or steel strapping with widths from 1/4" (6 mm) to 3/4" (19 mm) and thicknesses from 0.015" (0.4 mm) to 0.020" (0.5 mm) Use with BSBLD series stainless steel banding or steel strapping and steel or stainless steel seals or wing seals.