The SAAS Wheel Nut Mag Chrome 12 x 1.25 43mm - 74345B is a specific type of wheel nut designed for use on vehicles with corresponding specifications. 

Key Features:

• Mag Style: The term "Mag" typically refers to a wheel nut design that incorporates a washer or flange at the bottom. This design helps distribute the pressure evenly on the wheel, providing a secure fit.
• Chrome Finish: The wheel nut has a chrome finish, offering a polished and visually appealing appearance. Chrome-plated wheel nuts are often chosen for their aesthetic qualities.
• Thread Size: The wheel nut is designed for a thread size of 12 x 1.25. This specification indicates the diameter and pitch of the threads, ensuring compatibility with the corresponding wheel studs.
• Length: The length of the wheel nut is 43mm. This dimension is crucial to ensure proper engagement with the wheel stud and secure fastening.
• Suitable for Various Vehicles: This wheel nut is suitable for vehicles that have a wheel stud size of 12 x 1.25. It's important to match the wheel nut specifications with the corresponding specifications of the vehicle's wheel studs.

When purchasing wheel nuts, it's essential to ensure that they match the specifications of your vehicle's wheels and wheel studs to guarantee a safe and proper fit. The SAAS Wheel Nut Mag Chrome 12 x 1.25 43mm - 74345B is designed to meet these specific requirements.