Proto J6018CXCERT Micrometer Torque Wrench Foot Pound, 3 4 in Drive Size, 60 ft lb to 300 ft lb J5466 Heat Rating Not Rated Insole Heat Rating Not Rated Insole Material Leather Electrical Hazard Rated Yes Footwear Style 6 in Work Boot Static Dissipative No Insole System Removable CSA Footwear Standard No Puncture Protection Conductive No Footwear Shank Type Steel Shank Material Steel Metatarsal Guard Style Internal Upper Material Synthetic Fabric With Swivel Head No 14 2004 Primary Scale Range 60 ft lb to 300 ft lb Calibration Certificate Included Yes Visual Audible Indicators Audible Click Tether Capable Tether Capable Primary Scale Increments 2 ft lb Number of Geared Teeth 24 Min Primary Scale Minimum Torque 60 ft lb