Imperial USA Offset Arm Assembly for OHC 13" L, 3" W, 1" H, Aluminum Finish OFFSET-ARM-2-AL Imperial USA Offset Arm Assembly for OHC 13" L, 3" W, 1" H, Aluminum Finish. With an overall length of 13", a width of 3", and a height of 1", this assembly provides a secure and stable connection between the door and the closer.
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