3/8" Drive
- GearWrench 3931D, 3/8" Drive, 6 Point 2-1/2" Magnetic Spark Plug Socket 9/16"was $10.50 Special Price $6.50
- GearWrench 3938D 3/8" Drive 6 Point 6" Magnetic Swivel Spark Plug Socket 9/16"was $16.20 Special Price $13.58