Proto J6016CXCERT Micrometer Torque Wrench Foot Pound, 1 2 in Drive Size, 30 ft lb to 150 ft lb, Std 5GC16 Non Woven Backing Weight Not Applicable Non Woven Backing Weight Not Applicable Item Abrasive Roll Color Black Abrasive Grade Medium Abrasive Grit 120 P120 Coating Coverage Not Applicable Backing Material Type Screen Attachment Type Not Applicable Resistance Properties Water Roll Grit P120 Product Type Screen Roll Abrasive Type Grit Coated 120 P120 Backing Material & Wt Mesh 4 to 4 0 AWG STR For Rod Dia The Proto J6016CXCERT Micrometer Torque Wrench provides precise torque measurements from 30 ft lb to 150 ft lb with a 1 2 inch drive size Its micrometer design offers accuracy and consistency in torque application