Plug Spanner Set with 16mm, 18mm, 21mm, and T – Handle

– Comes with three sockets, fit for 5/8 inch (16 mm), 11/16 inch (18mm), and 13/16 inch (21 mm) hex spark plugs.
– Convenient 360° rotation and 270° folding.
– Chrome-vanadium with polished mirror finish.
– Compact size and easy to carry.
– Universal suitability to remove and install spark plugs quickly and easily on most vehicles, motorcycles, and engine tools.