SK Hand Tools 8421 21mm 3/8" Drive 6pt Deep Chrome Socket Arbors 684 is an all purpose

684 is an all purpose clamp meter capable of measuring up to 400 amps inductively and safely

6 Test Functions

Square DriveDrive Size 3/8 InchOverall Size 7 Inch LengthPort Size 1/4 Inch Threaded (Air)Torque Rating 75 Foot-PoundSpeed Rating 10000 RPMAir Consumption 4 CFM (Average)Pressure Rating 90 to 120 PSIWeight 1

ÇÄ7 ounces

SK Hand Tools 8421 21mm 3/8" Drive 6pt Deep Chrome Socket Arbors 684 is an all purposeSK Hand Tools 8421 21mm 3 8" Drive 6pt Deep Chrome Socket SK Hand Tools 21mm 3 8" Drive 6pt Deep Chrome Socket #8421 Description Cold forged with high alloy US steel for maximum strength. SureGrip??? drive design drives the side of the fastener, not the corner, to provide increased strength and avoid rounding of rusted or damaged fasteners. SuperKrome??? Plating delivers toughest finish with high polish plating which results in jewelry like finish