Gemini Marine products in use

Supporting hardware


Pulling it all together

We’ve got what you need


A truly professional finish requires attention to all the details, including high-grade supporting hardware. If you take on a DIY project for your boat, look no further – we’ve got the hardware you need to complete your canvas frames with quality, value and style.

All metal parts are made from the same durable 316 stainless steel we use in our own products to help you ensure that your project is strong and durable.

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4.9 out of 5 stars (based on 61 reviews)
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Unless otherwise stated, all items are sold individually
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Product descriptions below.

Choose from our selection of quality hardware


Eye ends – Used to cover the end of cut tubing to attach other components, like post or fork mounts or quick release pins. Available in three sizes. 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.

Slip tees – Used to join pieces of tubing with a clean, strong junction. Available in two sizes. We also have a tee that opens like a book on a hinge – only available in 7/8″.

Deck hinges – Used to secure tubing frames to flat surfaces. Your choice of universal, 90degree, angled, swivel with an integrated eye end, two types of Accon mounts and the angled shim that can be used with them.

Stainless steel sleeves – Used to secure a GemLock folding strut in a locked, open position, but also useful for other jobs. Available in 4 sizes.

Jaw mounts – If our offset mounts aren’t quite what you are looking for, these sliding and split jaw mounts might be just the thing.

Spring balls – Used to hold a stainless steel sleeve in its locked position on a GemLock folding strut and then release it when you want to fold the hinge.

Snap tool – Don’t struggle with your canvas snaps, use this professional snap tool to attach and remove snapped canvas with ease.

Post screws, clamp bolts, washers and set screws – Lost a little something overboard? Have no fear, we’ve got what you need right here to replace lost components of Gemini Marine Products. Sold in sets of six.

Drop nose quick release pins – Perfect to use with our fork mounts or jaw mounts when you want the speed or ease of disconnecting frames without tools.

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Just choose the items you need and add them to your cart.

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Review your new hardware


Read hardware reviews


Gemini products

February 3, 2021

as always, your products are top shelf – again I removed the set screw and drilled it out for a bolt

Robert A.

Response from Gemini Marine Products

Always happy to make folks happy. We’re so glad they are working well for you.

Gemini products

January 26, 2021

used the fittings to install a storage box between my dinghy davits – all the fittings worked perfectly – I did drill out the set screws and installed bolts to prevent failure

Robert A.

Response from Gemini Marine Products

Hello there Mr A, So glad to hear these worked out for you. Thanks also for the tip on a new use for our hinges – we’re always super happy to share all the ways our hardware can help on board. All the best for now and happy sailing.

Very happy with purchase

December 31, 2020

the mounts look great on the arch of our sailboat, holding my solar panels! Easy to set in place. Will buy again when time comes for more panels.

Marc

Marc H.

Response from Gemini Marine Products

Thank you so much for the feedback – we’re so glad they worked for you, and we look forward to serving you again.

High quality and shipped very quickly.

November 13, 2020

I’d prefer a product that doesn’t exist yet: curved, fixed length grab rails with swiveled, hinged clamps that don’t require committing to drilled holes in my dodger frame, like studded grab rails do. Gemini should make this!

But these side rail mounts seem like they will work well instead, and price and shipping were better than Sailrite. The stainless casting and finish is perfect quality. I was worried they would not slide over curved tubing, but there is just enough clearance to do so with no problem.

Adam S.

Response from Gemini Marine Products

We’re so pleased they did the job for you. Great idea for grabs, too.

Great Service from Gemini

August 13, 2020

Great service from Gemini from my on-line order placed from Australia. Parts were shipped quickly and lots of feedback from them as to what was happening. DHL air freight let them down with their service though as the 4 -5 days transit turned into 2 weeks as the parts went on a worldwide tour (no reflection on Gemini, they were as frustrated as I was). Very happy with the mounts and will have them and my new solar panels on the yacht in the next week or so.

Peter W.

Response from Gemini Marine Products

Aw thanks Mr W for the kind words and being understanding about the shipping problems we faced. You bet we were frustrated for you! We’re so happy the mounts will work for you. Happy sailing.

Nice product

July 22, 2020

It is a good product and fit correctly on the rail. However check the screw threads one did not seat completely but that was a small problem.

Gary K.

Response from Gemini Marine Products

Thanks for the kind words and the feedback – we will do as you suggest.

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