The BlueSpot 200 Amp Jump Leads are suitable for use with up to 2.5L petrol and diesel engines. The heavy duty spring loaded clamps ensure a strong grip and connection. Colour coded to identify the correct polarity. Heavy duty spring loaded clamps. 2 X 3 metre length recovery. 16mm cable diameter. TUV GS approved. Suitable for use with up to 2.5L petrol and diesel engines. Copper clad aluminium cable.