1-1/2" Drive 6-Point Metric 55 mm Flank Drive® Shallow Impact Socket | IMM555 60" Wide EPIQ™ Roll Cabs • 5/16"-24 UNF threads

• 5/16"-24 UNF threads

• This 1/2" drive unit delivers cam action impact when struck with a hammer

• Gear Action : 10°

• Dual-pawl ratcheting box end has more contact area on the gear to provide more strength

plus TFSY141A

1-1/2" Drive 6-Point Metric 55 mm Flank Drive® Shallow Impact Socket | IMM555 60" Wide EPIQ™ Roll Cabs • 5/16"-24 UNF threadsSnap on impact sockets are heat treated to optimize impact service life with a lower hardness than hand sockets and are able to withstand repeated cycling loads of impact wrenches Chrome sockets are heat treated to optimize non impact torque application (too brittle for impact use and are not the safe choice) Snap on uses a proprietary blend of special alloy socket steel that provides long life and great strength Our FLANK DRIVE wrenching system