Professional Ratchet Socket and Hex Key Set
Set contains splined socket sizes: 4mm/5mm/6mm/8mm/10mm and 13mm.
Set contains hex key sizes: 1.5mm/2.0mm/2.5mm/3.0mm/3.5mm/4.0mm/5.0mm and 6.0mm
Ratchet has three settings, tighten, loosen and locked solid, neat little set!.