5 pc 3/8" Drive Essential #3 Spark Plug Socket Set | 205ESSPKPLG3 18 Volt Drills Spline (SAE) : #16–18 (1/2–9/16")

Spline (SAE) : #16–18 (1/2–9/16")

spray cans

inches : 7-21/32

XDH2024A and XHD2226A (1/4–13/16") in storage tray

inches E : 4-1/4

5 pc 3/8" Drive Essential #3 Spark Plug Socket Set | 205ESSPKPLG3 18 Volt Drills Spline (SAE) : #16–18 (1/2–9/16")Spark 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 15 25% more turning power Rubber insert for secure retention 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