GemLock struts are great tensioning bars

Don’t pull your frame with straps


Pushing is perfect

Pusher and spreader bars


Boat canvas should look perfect, but it shouldn’t be a hassle. Our patented hinge makes flexible, folding tensioning struts that free you to move.

GemLock folding struts used as pusher bars leave the aft end of the cabin house and combing open and accessible. Folding struts used as spreader bars on strapless biminis give you smooth action with nothing to tension for a tight fit every time. Add a pair of eye ends and jaw slides, and you’ve got a spreader bar.

You’ll get a stronger structure with fewer obstructions. Neat.

What you’re boat canvas has been missing:

  • Stronger, more rigid frames that are easier to deploy, bring down and stow
  • A powerful tensioning device that levers the strut smoothly into its full load position every time for truly tight tops
  • Cleaner lines, fewer obstructions and a more elegant look

Phone us any time to talk about adding pusher bars to your dodger today.

Pusher bar under white dodger.
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