Product Details: The Neapco 1350 Series 2" 4-Bolt Standard Driveshaft Companion Flange is precision machined to ensure a perfect fit with your driveshaft. It is made from high-quality materials to ensure durability and reliability even in harsh conditions. The flange's design allows easy installation and removal, making it an excellent choice for your application. When it comes to fulfilling your driveshaft requirements, this product stands out for its exceptional construction and design. FleetPride is your First Click in Heavy Duty®.