The Set Collar SC1000 measures 1 inch by 1-5/8 inches, designed for secure positioning of shafts in various applications. Manufactured by Double HH Manufacturing, this collar is made from high-quality materials to ensure durability and reliability. Its design allows for easy installation and adjustment, making it ideal for use in machinery and equipment. This set collar meets industry standards for performance and safety, providing a dependable solution for maintaining shaft alignment. Perfect for those needing a reliable collar for their mechanical systems.