
Split and sliding side mounts
Expand your possibilities
Our stand-offs stand out
Our unique stand-offs, both split and slide mounts, either slip over the end of tubing or clamp on by opening the hinged jaw. Originally designed for mounting solar panels, these mounts dramatically increase the possibilities for updating and adding all kinds of attachments to dodgers, biminis, davits and rails.


Slide mounts with an extensive range of uses
Crafted from 316 marine grade stainless steel, our hinged and sliding offset mounts are available for use with 7/8”, 1” and 1¼” tubing. With them you can:
- Adding tensioning and support struts
- Adding spreader bars
- Attaching solar panels on your bimini top – this hardware is great for DIY solar additions
- Attaching antennae, awnings and foldaways for cutting boards and electronics pads
- Adding grab rails on dodgers, stanchions
- Fixing binnacle or aft rail lines
It’s almost easier to say what you can’t do with our mounts…
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Join our happy customers
Read reviews or leave yours at the bottom of this page.
*REMEMBER: If you are using our 1 1/4″ mounts to connect to smaller tubing (using either 7/8″ or 1″ eye ends), you will need to drill out the hole in the top of the smaller eye ends to fit the heavy duty bolts in the top of the larger mounts. Please phone us with questions.
Hinged slide mount
No disassembly required
Unlike sliding side mounts, which must slip over the end of a tube, split jaw mounts can attach anywhere, including on frame bends, without disconnecting frame structures. This makes additions, installations, removal for storage and upgrades a breeze – even midseason.




Sliding side mounts
A little sleeker
Our sliding side mounts are less obtrusive than our split mounts (and a little easier on the pocketbook). Great for new builds or removable installations.

Ordering is quick, easy and secure
Just choose the items you need and add them to your cart.
You can even leave your cart to do more shopping then check out any time you’re ready. To return to your cart, click the box at the far right of every page (the cart box is only visible after you have added items to your cart).
You can also buy from any of our distributors if you prefer.

Review your new side mounts
Read reviews of side mounts
Broke
Bought six. First time out, two broke immediately. Quality not as high as I’d expected.
Response from Gemini Marine Products
Hello Mr C. We’re sorry our hinges didn’t meet your expectations. In your other communication you said you used them on a bimini. It sounds as if perhaps they were used in a way that overtaxed their design (did you leave your bimini up while underway?) and a stronger stainless steel hinge would have been a better option. We are always here (by email or telephone) to give advice on which of our products is the best fit for any given situation.
Excellent service and product
Excellent service and product
Ok so far
I like this product as its serves a nitch propose. However, the hinge itself is a built lose and wobbly. I’ve also purchased the plastic version for aluminum and noticed that the fit of the hinge is much tighter. I wish this hinge used the same design and the plastic one.
Response from Gemini Marine Products
Yes we agree. These hinges were strong, but indeed they could feel a bit loose for some applications, so thank you for this feedback. We have redesigned our stainless steel hinges and remanufactured. We now (October 2019) have the new hinges in stock, and they are considerably tighter than the old ones.
Quick shipping and good quality
the slid mount seems really nice. I haven’t installed them yet but, they look really nice.
SS 1-1/4 Eye End
Early evaluation of this product is great.
Nice products
I purchased the 1″ eye ends for a solar install. They came came highly recommended from friends. The materials arrived in a timely manner and are being used as I write! Thank You
Response from Gemini Marine Products
You are so welcome. Hello friends! Thanks for the recommendation.