The washers are as good as always for the balancing of lifting platforms, tire changers,... needed. The set includes 10 pieces of stainless steel washers. 1x 0 pcs. 3.0 mm 4 pcs. 2.0 mm 3 pcs. 1.5 mm 1-2 sets are recommended. Please note that stainless washers will not be approved by the TÜV or the place of delivery.