1/2" Drive 12-Point Metric 39 mm Flank Drive® Shallow Impact Socket | IMDM390 Long TORX® • Set contains (6) knurled

• Set contains (6) knurled extensions

inches : 31

inches (mm) : 54-1/2 (1

• Impact-modified nylon housing is designed to minimize the loss of torque transfer to hex keys and help prevent damage if dropped

(2-4-3/4") and (4-1/2-6-1/4")

1/2" Drive 12-Point Metric 39 mm Flank Drive® Shallow Impact Socket | IMDM390 Long TORX® • Set contains (6) knurledSnap 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 Applications include the front