3/8" Drive 6-Point Metric 7 mm Flank Drive® Deep Impact Socket (Black Oxide) | SIMFM7 EPIQ™ Drawer Sections • Hex Size : 20

• Hex Size : 20

• Includes FSS081–FSS281 (1/4–7/8") in magnetic storage tray

• Gear Teeth : 36

• Designed for SAE and Metric sockets and wrenches

• Ideal for use with torque wrenches

3/8" Drive 6-Point Metric 7 mm Flank Drive® Deep Impact Socket (Black Oxide) | SIMFM7 EPIQ™ Drawer Sections • Hex Size : 20Snap 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 Industrial, black oxide,