Split and sliding side mounts

Extend your possibilitites

Our stand-offs stand out

Stand-off type side mounts and hinged slide mounts with a jaw that opens dramatically increase the possibilities for updating and adding attachments to dodgers, biminis, davits and rails. 

Gemini Marine Products split jaw mounts
Gemini Marine Products sliding side mounts

A slide mount with an extensive range of uses is extensive, including:

  • 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

Crafted from 316 marine grade stainless steel, our hinged side mount and sliding side mounts are available for use with 7/8”, 1” and 1¼” tubing.

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Join our happy customers.

Rated 4.9 out of 5
Very good11%

Read reviews or leave yours
at the bottom of this page.

No disassembly required with our hinged side mount.

Unlike sliding side mounts, which must slip over the end of a tube, split side mounts can attach anywhere, including on frame bends, without disconnecting frame structures. This makes additions, installations and upgrades a breeze – even midseason.

Split jaw side mounts holding a solar panel.

Want something sleeker? Try our sliding side mounts.

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.

Sliding side mount and associated hardware.

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.

Hinged jaw slide mount fixed over canvas.

Review your new side mounts

Read reviews

Great product

Rated 5 out of 5
August 4, 2020

Well made and a credit to my yacht

Modified to carry jack staff but looks good.

Will certainly buy from you again

No UK agent Shame!!


Dave C UK

David C.

Response from Gemini Marine Products

Aw, thanks Mr C. We’re here when you need us! BTW you CAN buy Gemini Products in the UK – KayoSpruce is our distributor there.

Second purchase

Rated 5 out of 5
April 19, 2017

This is my second purchase. I have another project that these will allow me to fab vs hiring a welder. Saving some bucks, yet with a quality installation.

Dave F.

Response from Gemini Marine Products

Can’t argue with that!

Old world craftsmanship is still accessible.

Rated 5 out of 5
October 15, 2022

I’ll be buying more, thanks!

Michael M.

Response from Gemini Marine Products

We’re ready anytime you are.

Fast Shipping, excellent product

Rated 5 out of 5
August 23, 2022

just what I needed to attach my solar panels to my arch. these are robust and the standoff and bolt arre very substantial and solid.

Jeff W.

Response from Gemini Marine Products

We’re so glad they are working for you. Those hex bolts are handy. Thank you for taking the time to let others know.

Tube supports for solar pannels

Rated 5 out of 5
August 11, 2022

Great no problem parts are high quality

Stuart l.

Response from Gemini Marine Products

Thank you! We knew you’d like them.

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