The 1/2″ Stainless Steel (303) Flange Adapter Max with Keyway is a customizable shaft-mounting component designed for reliable torque transmission and precise positioning. Its solid flanged blank end can be machined for custom features such as bolt-hole patterns, indexers, cam profiles, and centering hubs, while the finished clamping end with a standard keyway provides greater torsional holding power and fixed shaft phasing. The two-piece design allows easy shaft access and installation. Built from stainless steel, it offers durable corrosion resistance, easy machining, and secure keyed connections for reliable performance. This Flange Adapter Max with Keyway is ideal for automation systems, motion control equipment, custom machinery, and industrial applications requiring secure shaft alignment and consistent performance.

This product is available in 1117 steel and 303 stainless.