3/8" Drive 6-Point SAE 13/16" Flank Drive® Standard Retention Spark Plug Socket | S9704KR Metal Boxes Spline (SAE) : #9 (9/32)

Spline (SAE) : #9 (9/32)

of Shelves/Trays : 2/0

inches A : 2-11/32

• Heavy-duty nylon zippers

• Knurled nut body for positive grip

3/8" Drive 6-Point SAE 13/16" Flank Drive® Standard Retention Spark Plug Socket | S9704KR Metal Boxes Spline (SAE) : #9 (9/32)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