TOHNICHI DB Dial Indicating Torque Wrench 2–2000 kgf·cm 1 4" drive Lightweight Adjustable Wrench Color Grip SHS Metric screw ring gauge SHS Metric screw ring gauge coarse GR2IR2 M3 Specification item model symbol Specification information form doesn't exist bearing type M plain bearing Mounting support type F front mount flange type tube inner diameter 40 tube inner diameter 40mm Types of port screws Rc cylinder stroke 200 cylinder stroke 200mm Stroke adjustment symbol doesn't exist dual stroke mark No dual stroke mark cylinder stroke 2 Cylinder stroke 2 None auto switch Without auto switch Auto switch additional symbol 2 with or without Auto switch mounting bracket doesn't exist Custom made specifications standard