Supplied in a strong case, 6 pieces:
1 S-installation wrench, square socket for 1/2" drive
1 angle valve screw-in aid, square socket for 1/2" drive
1 universal screw insert, 1/2" drive
1 valve holder for rotary control and standard valves
1 open-end wrench 17x19mm
1 reversible ratchet, square socket and square drive bit, 1/2" drive