Powerbuilt 3/8 Inch Drive 18 MM Spark Plug Socket - 643009

Powerbuilt 3/8 Inch Drive 5/8 Inch U-Joint Spark Plug Socket - 643002

Powerbuilt 3/8 Inch Drive 5/8 Inch Inch Spark Plug Socket - 643000

Powerbuilt 3/8 Inch Drive 16 MM Spark Plug Socket - 643008

Craftsman 18mm Spark Plug Socket 6 Point 3/8” Drive G 43330

14mm Spark Plug Socket with 12 Inch Extension Magnetic Thin Wall 3/8" Drive

Powerbuilt 3/8 Inch Drive x 5 MM Hex Bit Socket - 640347

Powerbuilt 2 Piece 3/8 Inch Magnetic Spark Plug Socket Set - 641870