Description
• 16-5/8" L x 10-1/4" W x 6-7/8" H
5/16" double square socket
inches (mm) : 20-1/2 (521)
• 3/8" male to 1/4" female
several underdash applications
3/4" Drive 6-Point SAE 1-5/8" Flank Drive® Deep Impact Socket | SIM522 KRA2403A Series Lockers • 16-5/8" L x 10-1/4"Snap 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,