A perfect tool for spark plug service. Spec: 3/8" Dr. x16mm Type: 12PT.
15pcs Magnetic Spark Plug Socket Set with T-Shaped Extension Bar, Spark Plug ...
5/8" Magnetic Spark Plug Socket,6-Point 3/8" Drive Thin Wall 5/8 inch
Duralast 3/8in Drive 5/8in Magnetic Spark Plug Socket with 10in Swivel Bar
10PCS 3/8"Drive Magnetic Spark Plug Socket Set 6PT&12PT Extension Bar CR-V Steel
14PCS 3/8-Inch Drive Swivel Magnetic Spark Plug Socket Set with 3/8'' Torque ...
10PCS Full Magnetic Spark Plug Socket Set with 3/8" Drive Torque Wrench 5-50 ...
