Garelick Portable Folding Boarding Ladder with 7" HookComfortable and sturdy white traction molded steps. Durable 1" diameter tubing with thick vinyl covered hooks. Aluminum adjustable standoffs with cushioned non-mar tips. Hooks fold flat for storage, and it floats! 250 lb. weight capacity. Made in USA.Dimensions: 7" Hooks; 15" Steps; 36" Length (3 Step); 48" Length (4 Step); Assembly InstructionsHOW TO ASSEMBLE GARELICK PORTABLE FOLDING BOARDING LADDER 7" HOOKAssembly Instructions: Attach stand-offs for the ladder on the lowest step possible so stand-off abuts the hull of the boat and the ladder hangs over the side in a perpendicular position. Note: If necessary, stand-offs can be shortened by cutting with a hack saw to desired length.; Use " bolts and nuts (included) to attach stand-offs. After stand-offs are attached, place poly tips on the ends. Note: In some cases, it may be easier to slip poly tips on after warming in hot water.; ; If the ladder cannot hang over the side in a perpendicular position when the stand-offs are mounted to the ladder step as described above, attach the stand-offs on the ladder uprights at the lowest possible part of the ladder so they abut the hull of the boat. A " hole should be drilled in the center of the upright tube and the stand-off attached at the best position so the ladder hangs perpendicular.; ; ; Maintenance: Periodically check mounting hardware and re-tighten (due to normal boat operation).; Regular fresh water rinsing and periodic cleaning with a mild abrasive cleaner will help retain luster and help prevent corrosion.; Safety: This ladder is designed for boat use only; Never operate your boat with the ladder in positon. Serious injury or damage to your boat or ladder may result. ; Sourced from Garelick Product Technical Information