3/4" Drive 6-Point SAE 9/16" Flank Drive® Deep Impact Socket | SIM182 PHILLIPS® #1 Screwdrivers • Built-in gauge indicates battery

• Built-in gauge indicates battery charge state

mm : 15–17

• Locking design offers superior socket retention when compared to standard ball detent versions provides 8X the retention strength

inches A : 1-1/64–1-5/32

3/4" Drive 6-Point SAE 9/16" Flank Drive® Deep Impact Socket | SIM182 PHILLIPS® #1 Screwdrivers • Built-in gauge indicates batterySnap 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,