3/8Inch Preset Torque Wrench Adjustable Digital

1.72 teeth ratchet, 72 teeth turn once only 5 degrees, alloy card teeth, strong torque.
2.Reach the torque sound prompt, reach the torque head will have relief feedback at the same time issued a click sound.
3.Aluminum alloy knurled non-slip handle, lighter weight, better feel, more durable.