316 stainless steel bimini top jaw slide and deck hinge fittings create adjustable connection points between marine canopy tubes, support bows and deck-mounted bases. The polished components shown combine a rail-clamping jaw slide, a pivoting tube socket and a surface-mount hinge base for compact bimini top and yacht sunshade frame assemblies. AODSON supplies standard-style components and drawing-based OEM versions for boat builders, marine hardware distributors and equipment manufacturers.

Product Specifications and Custom Options
| Product family | Bimini top jaw slide, rail slide, pivoting tube socket and deck hinge/base |
|---|---|
| Material | 316 stainless steel |
| Finish | Mirror polished; other project-specific finishes available |
| Reference tube sizes | 19 mm and 20 mm are common reference options shown by the supplied product information; final bore and mating tube dimensions require drawing or sample approval |
| Configuration | Clamp-on rail connection with pivot joint, set screw and countersunk surface-mount base |
| Manufacturing | Precision casting or forming, machining, drilling, hinge assembly, polishing and inspection |
| Applications | Bimini tops, yacht canopies, boat sunshade frames, marine rails and tubular support systems |
| Customization | Tube ID/OD, hinge geometry, base footprint, mounting holes, fasteners, finish, markings and packaging |
Product View and Component Function
The jaw slide wraps around a rail or frame tube and provides a movable pivot point before final tightening. The mating deck hinge/base fixes the tube socket to a deck, coaming or other approved mounting surface. The articulated connection helps the canopy frame fold, deploy and align while keeping the assembly compact. Compatibility depends on the actual tube outside diameter, wall thickness, mounting surface and fastener system.
Design and Ordering Considerations
Please confirm the tube outside diameter and tolerance rather than selecting only by a nominal inch or millimetre label. Also specify the mounting-hole pattern, base orientation, hinge pin size, set-screw position and required range of movement. The supporting structure and fasteners must be selected for the expected vibration, wind and service loads. Final dimensions and load suitability should be approved against the customer drawing or a physical sample.
Key Features
- 316 stainless steel construction for improved resistance in marine and coastal environments
- Smooth mirror-polished surfaces for a clean appearance and easier routine cleaning
- Compact pivoting geometry for folding and adjustable bimini top frames
- Set-screw tube retention and countersunk mounting options
- Custom bore sizes, interfaces and packaging for OEM programs
Typical Applications
- Boat and yacht bimini top frames
- Marine sunshade and canopy support systems
- Foldable stainless steel tube frames
- Deck, rail and coaming-mounted pivot connections
- Replacement or custom marine hardware assemblies
Quality Control and Inspection
Inspection can cover alloy verification, bore diameter, tube fit, hinge movement, set-screw engagement, mounting-hole position, surface finish and assembly completeness. Sharp edges and machining burrs are removed before packing. For demanding projects, inspection documents and project-specific test requirements can be agreed before production. Although 316 stainless steel offers enhanced corrosion resistance, regular fresh-water rinsing and maintenance remain important in saltwater service.
OEM Customization and RFQ Information
For an accurate quotation, send the assembly drawing or sample, annual quantity, tube dimensions, material requirement, finish standard, mating fastener details and packaging needs. AODSON can support casting, machining, polishing, assembly and inspection for both replacement components and complete custom marine-hardware programs.
Frequently Asked Questions
Are 19 mm and 20 mm tube options available?
They are common reference sizes in the supplied product information. Please provide the actual tube OD and tolerance so the bore, clamping clearance and set-screw position can be confirmed.
Can the jaw slide and deck hinge be supplied separately?
Yes. Individual components or matched sets can be quoted according to the required interface, quantity and packaging.
Is 316 stainless steel suitable for saltwater use?
316 stainless steel is commonly selected for its improved chloride and marine corrosion resistance. Suitability still depends on the exact environment, crevice exposure and maintenance schedule, so the material specification should be reviewed for the intended service.



