3/8" Drive 6-Point Metric 14 mm Flank Drive® Universal Spark Plug Socket | S9714MKFUA Flat Tip and PHILLIPS® Tip Bit Sockets • Machined from aluminum billet

• Machined from aluminum billet to exacting tolerances

inches : 1/4

inches (mm) : 20 (508)

in-lb : 212

3/8" Drive 6-Point Metric 14 mm Flank Drive® Universal Spark Plug Socket | S9714MKFUA Flat Tip and PHILLIPS® Tip Bit Sockets • Machined from aluminum billetSpark plug extends through the socket for access in tight quarters Snap on sockets using the Flank Drive wrenching system grip the fastener on the flanks flats which deliver 1525% more turning power Rubber insert for secure rtention of spark plug Side through hole for secure extension retention Manufactured from the highest quality proprietary steel, providing optimum strength and durability Nickel chrome plating helps protect against corrosion and