Non-Ratcheting Stubby Combination Wrench, 19 mm Surface Drive on box end provides off-corner loading for better grip and reduced fastener rounding. Bright, full polish chrome finish. Made of premium alloy steel. Surface drive plus on open end: stronger grip, reduces fastener rounding, up to 25% more torque. Large size stamp on open end. Offset Box End for Better Access. Overall Length: 5.492”. SAE/Metric/Torx: Metric. Fastener Size: 19 mm. Drive Type: 12 Point. End B Offset Degrees: 15 Deg. End A Drive Type: Open End. End A Ratcheting Type: None. End B Width: 1.098”. End B Thickness: 0.429”. End A Offset Degrees: 15 Deg. End B Joint Type: None. End A Width: 1.551”. End A Thickness: 0.315”. End A Joint Type: None. End A SAE/MET: Metric. End B Ratcheting Type: None. End B SAE/MET: Metric. Set: No 81643