KS Tools 500.7325 Special Glow and Spark Plug Socket Set with Joint 1/4 3/8 Inch 11 Piece

Hexagonal and 12-sided Double hexagonal profile (14 mm spark plug socket) allows the absorption of hexagonal and twelve point spark plugs Extra slim design With articulated head for hard-to-reach ignition and glow plugs With retaining rubber for holding the ignition and glow plugs