The Double HH Set Collar is clear zinc plated and built for durable, reliable performance. Precision machined for a perfect fit, it ensures secure placement and easy installation on a variety of shafts and components. Each set collar is fitted with an Allen head set screw for tight, adjustable fastening, and packaged individually in a plastic bag to keep it protected and ready for use. Ideal for both professional and general applications, it provides a dependable solution for secure shaft connections.