VEVOR Adjustable Click Torque Wrench, 1/2 Inch Drive, 20-160 lbf-ft/27.1-216.8 N.m, Dual-direction and Dual Range Scales, 72-Tooth, ±2% Precision, with Adapter Interchangeable Jaw and Ratchet Head±2% High PrecisionSuitable for Various Work EnvironmentsPrecise ReadingsAutomatic NotificationInterchangeable Head Design72-Tooth RatchetAccuracy: ±2% (clockwise),Torque Increment: 10 N.m,Teeth Count: 72,Display Units: lbf-ft / N.m (two units),Item Model Number: HGKN120035,Product Style: Scale Type, Interchangeable Head,Wrench Dimensions: 19.49 x 1.34 x 1.35 in / 495 x 34 x 34.3 mm,Net Weight (with all accessories): 6.46 lb / 2.931 kg,Drive Head Size: 1/2",Torque Range: 20–160 lbf-ft / 27.1–216.8 N.m,Box Dimensions (L x W x H): 22.83 x 6.10 x 2.48 in / 580 x 155 x 63 mm