DYNOMEC locking wheel nut remover KITS AND SPARE PARTS. CHOOSE FROM THE DROP DOWN MENU THE ITEMS YOU REQUIRE. You need the DYNOMEC kit to use the parts. They do not work on their own. A VAT INVOICE IS AVAILABLE ON REQUEST. A and B, D blades are made from S1 steel C blade for McGard style nuts. No PO Box deliveries. All parts are consumable items due to the nature and usage of the tool. For spare parts further information ring 07836 374725.