RAD processes only top-grade steel from certified German steelworks. All wheel fasteners are hardened and tempered to strength class 10.9 or 10 according to DIN/ISO standard 898. They meet the statutory requirements of all countries - including the USA.

At RAD, every computer-controlled machine is manned by operators who constantly check the quality of the products so that only goods of top quality reach the customer.

All RAD bolts feature a Geomet 321 VL coating which is CR 6 free and enviormentally safe as well as resilient to numerous wheel cleaners.

All RAD products are subject to constant inspection and quality control throughout the entire production process. This ensures that the product always meets its specification exactly.

Please specify in the order notes your Key Code Number as shown in the photograph.