GearWrench 9046 1-5/8-Inch Jumbo Combination Ratcheting Wrench Plumbing Tools Maintain power to vehicle's on-board

Maintain power to vehicle's on-board microprocessor controlled devices when vehicle's battery is disconnected | Attaches between a portable power unit and a vehicle's on-board data (OBDII) diagnostic port | Standard fuse protected auxiliary input plug | Easy to follow 3-step instructions printed on unit | LED indicatorsSchumacher's OBDII Memory Saver Detector attaches between a portable power unit and a vehicle's on-board data (OBDII) diagnostic port

forged steel | Maximum Actual Opening: 4 1/2-Inch

but are not limited to

PSI range is 10 PSI to 160 PSI

72 tooth ratchet mechanism exceeds the ansi torque ratings for a fixed wrench by more than 30-Percent

GearWrench 9046 1-5/8-Inch Jumbo Combination Ratcheting Wrench Plumbing Tools Maintain power to vehicle's on-boardJumbo ratcheting combination GearWrench" wrenches are specially designed with a ratcheting box end that needs as little as 5 to move a fastener vs. 30 for standard box end wrenches. The Surface Drive" box end (12 point) virtually eliminates the rounding of fasteners. Sturdy all metal construction, fully hardened, nickel chrome plating with a mirror finish. 1 5 8", 22. 638"