The Tramec Support Spring is the perfect choice for any application requiring a reliable and durable spring. Made of high tensile spring steel, this spring is zinc plated and yellow dichromated for added durability and corrosion resistance. It is also made of high-quality materials for added low temperature, impact and ultra-violet resistance. This spring is ideal for a variety of applications, from automotive to industrial and is sure to provide reliable performance. FleetPride is your First Click in Heavy Duty®.