• Applications include the removal and installation of 13/16" spark plugs
• Patented tapered hex design securely retains spark plug in socket without rubber insert or magnet
• Patented “Diamond Wedge” design with six wedges equally align plug in the center to avoid damage to the porcelain (US Patent #6,626,067)
• Spark plug is easily disengaged by applying gentle side pressure
• Spark plug extends through the socket for access in tight quarters
• Side through hole for secure extension retention for coil on plug applications
• Snap-on® sockets using the Flank Drive® wrenching system grip the fastener on the flanks/flats which deliver 15–25% more turning power
• Manufactured from the highest quality proprietary steel, providing optimum strength and durability
• Nickel-chrome plating helps protect against corrosion and makes it easy to wipe clean
• Spark plug socket is cold-formed for extended tool life
• Knurled surface for finger tightening/removal
• External hex on standard models for restricted access applications
