3/8" Drive 6-Point Metric 13 mm Flank Drive® Semi-Deep Impact Socket | IMFMS13 Heavy-Duty Truck Tools and Equipment inches : 27

inches : 27

• Snap-on® KRA-style drawers feature the Lock ’N Roll® system

inches A : 2-7/16

• Box end is offset 15° for clearance

• Description (Chart) : Red Soft-Grip Locking Flex-Head Ratchet

3/8" Drive 6-Point Metric 13 mm Flank Drive® Semi-Deep Impact Socket | IMFMS13 Heavy-Duty Truck Tools and Equipment inches : 27Snap 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,