3/8" Drive 12-Point Metric 9 mm Flank Drive® Shallow Impact Socket | IMDFM9 Handled Drivers/Square Drive Handle • A mere 5° ratcheting

• A mere 5° ratcheting arc

• 6-point box end features the Flank Drive® wrenching configuration

inches : 25/32–7/8

inches (cm) : 72 (183)

3/8" Drive 12-Point Metric 9 mm Flank Drive® Shallow Impact Socket | IMDFM9 Handled Drivers/Square Drive Handle • A mere 5° ratchetingSnap 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 Snap on uses a proprietary blend of special alloy socket steel that provides long life and great strength Flank Drive wrenching system delivers up to 20% more turning power without slipping or rounding while exceeding ANSI performance standards Specifications Dimension E,