Jackshaft Kit Product Type Jackshaft Kit Compatible with Brand Johnson Controls Compatible with Manufacturer Model Number M9108-AGA-2 Compatible with Grainger Part Number 41P493 Compatible with Series M9108 M9116 M9124 M9216 Includes (2) Nuts (2) Washers 1.05 in Clamp 1.05 in U-Bolt Coupler Limit Stop Locking Clip Position Indicator Material Stainless Steel Rod Shape Round Rod Size 1/2 in