The ratchet mechanism has fine teeth, giving small increments of just 4.7°.
The 8003A Metal-Push Slim Ratchet has the following specifications:
Drive: 1/4in square.
Head dimensions: 21 x 22mm.
This 28 piece 1/4in Drive metric socket set consists of:
1 x 1/4in Zyklop Metal-Push ratchet.
9 x 1/4in hex sockets: 5, 5.5, 6, 7, 8, 10, 11, 12, 13mm.
1 x 1/4in wobble extension: 56mm.
1 x 1/4in extension with free-turning sleeve: 150mm.
1 x 1/4in bit adaptor.
3 x Phillips 25mm bits: PH1, PH2, PH3.
2 x Pozi 25mm bits: PZ1, PZ2.
6 x Torx 25mm bits: TX10, TX15, TX20, TX25, TX27, TX30.
4 x Hex-Plus 25mm bits: 3, 4, 5, 6mm.