![]() The socket has set screws for height adjustment along with mounting pins for a small ramp that will provide an additional step on top and reach to the ground. ![]() This kit mounts to the vertical track at the top of the stairs and provides a pipe socket on each side for standing the stairs on our standard dock legs. We use this for the ability to adjust the gap between the top of a 5″ Feather-LITE™ or 6″ Dura-LITE™ stationary dock frames and the first step of the stairs. If not possible, the stairs can be weighted with sand bags on the feet.Ī vertical track at the top of all one-piece stairs on each side for the head of a 3/8″ carriage bolt. If possible, these pipes should be driven into the lake bottom. The bottom side has short adjustable pipes and feet included. The top sides can mount to Great Northern Docks’ Dura-LITE or Feather-LITE docks, a bulkhead, or most other platforms with the included adjustable connector. Stairs come standard at a 30° angle with 3ft wide treads, and are made to order by the number of treads you need from 2 steps to unlimited steps. Optional side railings have a large comfortable rail for adults on top, and a smaller rail for children at the lower level. Treads are almost a full foot wide, with a 7″ rise, making them comfortable to climb. Thru-Flow treads, made from FRP, a type of reinforced plastic, are textured to give you traction even when they are wet. Our aluminum stairs’ open frame structure and porous treads let waves pass through. Great Northern Docks’ aluminum stairs are the answer. Looking for safe access to the water from your dock or shore?
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