
Concave fork and post rail mounts
Exactly what you needed
Hidden structures
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Elegant design
Our concave fork and post rail mounts were developed to install solar panels on dodgers and bimini tops, where quick release pins and unusual alignment angles are the norm, but they can do much more.
This is flexible hardware that also enables you to locate spreader bars on the underside of bimini top roofs and dodgers, hiding the tensioning devices and doubling up as overhead grab rails. You can use them to attach grab rails outside dodgers, or to fix accessories like radar antenna to tubing anywhere on your boat. While you may find other fork mounts on the market, our forks are fixed at 90 degrees to others, allowing you to attach perpendicular to the underlying rail.
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Concave fork and post offset mounts
Crafted from 316 marine grade stainless steel, our concave post and fork rail mounts are available for use with 7/8” and 1” – the post mount is also available for use with 1¼” tubing.



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concave mounts
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reviews
Great Quality
I have not used at this time for the original intended purpose. I will keep the clamps for future use.
Response from Gemini Marine Products
Thank you! Do let us know when you use them – we love pictures. All the best.
Stainless steel hinge
These were not round.
Had to take them to machine shop and have them turned to fit. The shank on them is not .065. Closer to .875. Being they were larger and out of round. They had to be turned.
Luckily I work for a large airline and was able to take them to work.
Response from Gemini Marine Products
Thank you for this feedback. To help clarify: The description for this item clearly states, “Size: 1″ stainless steel hinge for use with .065″ wall thickness stainless steel tubing” – the insert portion of the hinge is not .065″. That is the wall thickness of the stainless tubing for which is it designed to be used. While it is possible it was out of round, the hinge is purposely designed to be slightly small for 1″ x .065 tubing, and the 0-ring is intended to compensate for any distortions in either the hinge casting or the tubing. We’re sorry this confusion caused you extra work, but we’re very happy you like them.
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great product
very quick process
Response from Gemini Marine Products
Thank you, we appreciate your business and your time.
Good service
No problems delivery was on time, product was in good condition.