33 piece set, in sturdy sheet steel case.

Content:
25 sockets with hexagon
No 40: sizes 3.2; 3.5; 4; 4.5; 5; 5.5;
6; 7; 8; 9; 10; 11; 12; 13; 14 mm
No 40a: sizes 3/16; 7/32; 1/4; 9/32;
5/16; 11/32; 3/8; 7/16; 1/2; 9/16in
1 ratchet No 415
2 extensions
No 405/2 (54 mm),
No 405/6 (150 mm)
1 extension, flexible
No 406 (152 mm)
1 universal joint No 407
1 drive handle No 400
1 flexible handle No 403
1 T-handle No 404