3/8" Drive 6-Point SAE 7/8" Flank Drive® Semi-Deep Impact Socket | IMFS28 18 Volt Drills PHG81B and PHG821B Roll Pin

PHG81B and PHG821B Roll Pin Punches

inches B : 1-13/16

• Long arm uses an extra-long pattern length to access fasteners in deep recesses

• Rubber Insert : S9706KARI

3/8" Drive 6-Point SAE 7/8" Flank Drive® Semi-Deep Impact Socket | IMFS28 18 Volt Drills PHG81B and PHG821B Roll PinSnap 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