Hatch Springs are made of formed 304 stainless steel injection molded nylon. Big, heavy-duty spring that is ideal for larger hatches and dock boxes. Strong stainless steel spring with internal safety...
Hatch Springs are made of formed 7 stamped 304 stainless steel. Ideal for use on lighter hatches, dock boxes and lazarettes. Not recommended for applications where hatch will scoop wind while boat is...