This Dometic Universal Tall Polar White Awning Arm Mounting Hardware Kit is the perfect solution for securely holding your Fabric Roller Tube Assembly (FRTA) in place. With a height range of 76″ to 86″ and main arm length of 73″, these awning arms are designed for convenience and durability. The adjustable arm length of 57″ provides flexibility when extending and retracting your FRTA. Compatible with Dometic A&E Awnings models 803, 848, 858, and 839, this kit ensures a snug fit for your specific awning setup. Backed by a 1-year limited warranty, you can trust in the quality and reliability of this awning arm mounting hardware kit.