Set contains 

Slotted Head Screwdrivers: 1.0; 1.2;1.8; 2.4; 3.0; 3.5

Philips Head Screwdrivers: 0 and 1

Hexagon: 1.5; 2.0 and 2.5 

Ring Spanners: 3.0; 3.5; 4.0; 4.5 and 5 

Open spanners: 4.0; 4.5; 5.0; 5.5; 6.0