VEVOR Digital Torque Wrench Set, 2 Pieces, 1/2, 3/8 Inch Drive, 72-Tooth, ±2% High Accuracy Electronic Torque Wrench with Preset Value, Buzzer and LED Notification, for Automotive Motorcycle ±2% High Precision Suitable for Various Work Environments Precise Readings Automatic Notification Portable Tool Case 72-Tooth Ratchet Accuracy: ±2% (clockwise),1/2"Wrench Dimensions: 20.67 x 1.76 x 1.69 in / 525 x 44.7 x 43 mm,Item Model Number: SX3812,Product Style: Digital Type, LCD Display (Set, 1/2" and 3/8" Sizes),Net Weight (with all accessories): 7.34 lb / 3.327 kg,3/8"Wrench Dimensions: 13.11 x 1.76 x 1.30 in / 333 x 44.7 x 33 mm,Box Dimensions (L x W x H): 23.03 x 6.10 x 2.48 in / 585 x 155 x 63 mm