WORKPRO 6PCS Magnetic Swivel Spark Plug Socket Set 12PT 9/16"-13/16" 14MM Socket

Clear size marks on each swivel plug socket are easy to identify. 360° SWIVEL DESIGN: The spark plug has 360-degree swivel action for maximum flexibility, making tight spaces easily accessible. while the three sizes give you the extra reach you need for tight spots on a wide variety of applications.