1/2" Drive 6-Point SAE 1-5/16" Flank Drive® Deep Impact Socket | SIM420H US Set 3 inches (mm) : 1-1/2 (38

inches (mm) : 1-1/2 (38

• Fits heritage short drawer

Replacement Bit : FAB12E2

inches (mm) : 144 (3

mm C : 193

1/2" Drive 6-Point SAE 1-5/16" Flank Drive® Deep Impact Socket | SIM420H US Set 3 inches (mm) : 1-1/2 (38Snap 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 C,