4 Piece T-bar spark plug wrench set

CONTENTS: This handy T-bar spark plug wrench set contains a 3/8" swivel drive, 3 x 3/"8 drive spark plug sockets (16mm, 18mm and 21mm) and a T-bar handle for improved leverage. VERSATILE: Ideal for use in confined spaces, the sockets have internal plastic sleeves to prevent damage to spark plugs.