Item Type: Wheel Lock Nut Key Material: Alloy steel Code: 302 Fitment: Replacement for Benz A-Class, B-Class, C-Class, GLK-Class, CLC-Class, CLS-Class, CLK-Class, E-Class, SL-Class, SLK-Class, M-Class, C300, C250, C350, E320, E204, E211, E212 Package List 1 x Wheel Lock Nut Key Not applicable to impact wrenches 1Applicable Model: Wheel lock nut key is replacement for Benz AClass, BClass, CClass, GLKClass, CLCClass, CLSClass; please confirm whether your model is applicable before buying. 2Highly Anti Theft: Wheel lock nut key uses unique design and encryption methods, so that it is difficult to copy or imitate, improve the effect of vehicle anti theft. 3High Strength: The lock wheel nut key is made of durable alloy steel with high strength and durability and can withstand high torque usage situations. 4Easy to Use and Remove: The nut key can be easily installed and disassembled, very simple to use, owners can easily manage and control their own vehicle anti theft. 5Safe and Rliable: The design and manufacturing process have undergone strict quality control and testing, and it has a high degree of safety and reliability, which can ensure the safety of the vehicle.