Consider corrosion security: finishing choices, paint, or plating for harsh climates and de-icing chemicals
https://online-wiki.win/index.php/From_Custom_U_Bolts_to_Complete_Drivelines:_How_to_Select_the_Best_Durable_Truck_Parts_and_Rebuild_Specialists
Think about rust defense: finishing options, paint, or plating for harsh environments and de-icing chemicals, plus sealing practices to secure slip splines and bearings.