3/8" Drive 6-Point Metric 13 mm Flank Drive® Shallow Swivel Impact Socket | IPFM13C Inches (Spark Plug Sockets) • Includes 1/4" drive TEL7B-TEL10B

• Includes 1/4" drive TEL7B-TEL10B and 3/8" drive FEL120B-FEL200B Deep Spline Sockets (7 pc) (#7-20

will not corrode and is nonconductive

• 6-point configuration and Flank Drive® wrenching system

• Each ratchet head is precision fitted providing ultimate tool protection

3/8" Drive 6-Point Metric 13 mm Flank Drive® Shallow Swivel Impact Socket | IPFM13C Inches (Spark Plug Sockets) • Includes 1/4" drive TEL7B-TEL10BSockets 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