Web-Strap Ratchet Hoist Klein Tools KN1500PEX Large, non-conductive dial (drum knob) allows web slack to be adjusted with ease 360-degree handle rotation 3/4-ton single line and 1-1/2-ton double line load rating Tight ratcheting mechanism allows precise tensioning Meets ANSI/ASME B30.21-2014 and B30.10-2014 standards