This set of extra-long E-Type sockets is designed for cylinder head maintenance. Made of chrome vanadium steel with a black phosphate finish for corrosion resistance. The set includes E10, E12, E14, E16, E18, E20. Supplied in sturdy plastic storage case.Features and Benefits:• Designed for cylinder head maintenance• Made of chrome vanadium steel with black phosphate finish• Set includes E10, E12, E14, E16, E18, E20• Supplied in sturdy plastic storage caseContents:6 x Extra long E-Type sockets - E10, E12, E14, E16, E18, E20