For Werner 55-1 MFG 06 And Older Pair Attic Ladder Spreader Hinge Arms | eBay
Werner 7 ft. to 10 ft., 250 lbs. Not Rated Aluminum Attic Ladder AA10 - The Home Depot
Werner Universal 8 Ft. to 10 Ft. 22-1/2 In. x 54 In. Aluminum Attic Stairs, 375 Lb. Load - Henery Hardware
Werner AA1510 7 ft. - 9 ft. Compact Attic Ladder (24 in. x 18 in. Opening) - Walmart.com
56-1 Ladder Springs Replacement fit Attic Stairs Pull Down Ladder Attic Spring Replacement|Pull Down Attic Stair Parts Used in Werner Attic Ladder-2 Pack (2) - Amazon.com