Kit Components Cable Adjustment Arm/Straight Line Clamp Cable Adjustment Arm Kits are used with windows having threaded securing rods running down the mullions. Kits have eye brackets, which bolt on the top of the mullion rods. Cable Adjustment Arms with attached cables hook to the eye brackets. Cable tension adjustments are made at the top of the window by turning a small nut on the Cable Adjustment Arm Assembly. << back Home | Company | Products | FAQ | Resources | Contact © Window Support Systems