TO USE YOUR PLATING KIT, YOU WILL ALSO NEED the Common Plating Module which includes: a 10 litre tub, Power Supply, Variable Control Unit, Suspension Rods, Support clips, Crocodile Clips, Dust Mask and Gloves. Zinc Plating is the traditional electroplating protection against corrosion. Ideal for rust proofing those nuts, bolts and brackets. Very practical as well as smart. Our Zinc Plating Kits contains Zinc Anodes, 2 bags of Zinc Salts, Trivalent Passivate, 10 litre Tank, Scouring Powder, Test Kit, and Instructions. Available as 5 litres and 10 litres Kit.