Crank Arm Kit, Product Type Crank Arm Kit, Compatible with Brand Johnson Controls, Compatible with Manufacturer Model Number M9208-100, Compatible Grainger Part Number 41P563, Compatible with Series M9208, Includes M9000-604 Anti-Rotation Bracket, M9203-603 Adjustable Stop Kit, M9203-GGx-2(Z) Actuator, Material Aluminum, Rod Shape Threaded, Rod Size 1/2 in