Our Heavy Duty formula crafted together to make our new HD Polaris Uniball Pins. Sold individually.\r\r

Why 300m for our HD Polaris Uniball Pins?

\r\r300m steel is an excellent choice for a 7/8ths uniball pin because of its superior strength, toughness, and fatigue resistance compared to other metals. This alloy combines the benefits of high tensile strength and impact resistance, making it ideal for parts that undergo repetitive and high-stress movements. Additionally, 300m steel has excellent hardenability and can withstand demanding environments without compromising on durability, which is crucial for ensuring reliability in applications that require precision and safety. The metal’s balanced properties of toughness and strength help prevent deformation and wear, leading to a longer-lasting, dependable Polaris uniball pin.\r\r\r\rNot to mention, all of our ball joints, including these, are ensured with a lifetime warranty.