3/8" Drive 6-Point SAE 15/16" Flank Drive® Semi-Deep Impact Socket | IMFS30 Steel Work Surfaces • Rail body made by

• Rail body made by intricate extruded aluminum (6063-T5)

• Rugged

• High-quality 200 Denier nylon

inches : 28-5/8

IMFMS12-IMFMS15 and IMFMS17-IMFMS18 (10

3/8" Drive 6-Point SAE 15/16" Flank Drive® Semi-Deep Impact Socket | IMFS30 Steel Work Surfaces • Rail body made bySnap 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 Square drive side hole works