Sealey BC4050HD Heavy-Duty Booster Cables - 40mm² x 5m 600A

PVC Sheathed copper covered aluminium cable for minimum heating and maximum power transfer. Resistant to grease, oil and most acids. Heavy-duty clamps fitted with heavy insulating sleeves and strong clamp spring. Suitable for cars, light commercial, commercial, PSV, marine and agricultural applications. Supplied in tough storage case with operating guidelines.