3/8" Drive 6-Point 3/8" Flank Drive® Xtra Semi-Deep Socket | YFSS121 KRA6200 Series Heavy-Duty Road Chests • 12-point box end

• 12-point box end

• Anvils are proportional to hex opening sizes

inches (mm) : 32 W x 18-13/16 D x 6-11/16 H (812 W x 478 D x 170 H)

inches (mm) : 54-3/16 (1

3/8" Drive 6-Point 3/8" Flank Drive® Xtra Semi-Deep Socket | YFSS121 KRA6200 Series Heavy-Duty Road Chests • 12-point box endSockets using the Flank Drive Xtra wrenching system grip the fastener on the angled flats, delivering up to 20% more turning power than current Flank Drive sockets Flank Drive Xtra wrenching system grips fasteners with the angled contour of the socket wall, delivering higher strength and up to 50% more turning power on damaged fasteners Optimally grooved wall eases socket removal and incorporates large identification marking Manufactured from the