Also known as hatch springs these supports are commonly used on hatches and other top opening lids.
Spring loaded roof hatch.
Our classic ring pull is made from marine grade 316 stainless steel to ensure maximum corrosion resistance in coastal areas and other harsh environments.
Features the embossed counterflashing design diamond grip quickly secures the roof membrane and backing rod without tools or sharp edges springs are counterbalanced to comply with osha 1023 fall protection regulations for single hand operation of.
With 13mm ball end fittings.
Press the center of the spring to release the hold and close the lid.
Roof hatch safety ladders posts and rail systems.
28 or 36 20 180lbs.
The diamond series roof hatch is designed for safe and easy roof access with higher insulation values to reduce building energy costs.
Should a product fail to function in normal use within this period nystrom shall furnish a replacement or new part at nystrom s discretion.
16 5 or 21 125 extended length.
Raise the lid to extend the spring which props the lid open an internal cable keeps the spring from overextending.