3/8" Drive 6-Point Metric 13 mm Flank Drive® Semi-Deep Swivel Impact Socket | IPSFM13A Power Tools • Six specially designed curves

• Six specially designed curves and flutes provide fingertip control and aids in spinning

Head Width

• Includes FM8–FM19 (8–19 mm) in magnetic storage tray

• Dual 80® Technology based ratchet design features 72-tooth gear

5° combine to provide access to hard-to-reach fasteners

3/8" Drive 6-Point Metric 13 mm Flank Drive® Semi-Deep Swivel Impact Socket | IPSFM13A Power Tools • Six specially designed curvesSockets using the Flank Drive wrenching system grip the fastener on the flanks flats, delivering 1525% more turning power Pin collar eliminated with new proprietary pin welding process Laser welded pivot pin reinforces socket wall and allows 30 of smooth, uninterrupted action for efficient power transfer at any angle and greater accessibility in tight quarters Manufactured from special alloy steel and heat treated for optimum strength and durability