316 Stainless Steel Marine Butt Hinge for Boat Deck Cabinet and Flush Door
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The butt hinge is the most widely used hinge type for a reason — it's simple, strong, and fits flush with the door and frame when installed correctly. This 316 SS version brings marine-grade corrosion resistance to that proven design, with precision dimensions that ensure a standardized fit on boat deck panels, cabin doors, and cabinet hardware without modification.
Key Features
- 316 marine-grade stainless steel — corrosion-resistant for marine, outdoor, and industrial environments
- Precision dimensions — standardized fit for easy installation on existing fixtures
- Smooth, silent operation — consistent, low-friction pivot for daily use
- Available in 1.5 inch and 2 inch sizes — covers a range of door and panel thicknesses
- Sold as 2 pcs — matched pair for complete installation
Specifications

- Material: 316 Stainless Steel
- Finish: Polished Silver
- A (Length): 50.8mm B (Width): 50.8mm C (Thickness): 4.5mm D (Pin): Ø5.5mm
- Sizes: 1.5 inch (38.1mm) / 2 inch (50.8mm)
- Note: Due to manual measurements, please allow for slight size tolerance.
Applications
- Boat deck panels, cabin doors, and marine flush door hardware
- Cabinet doors and residential interior door installations
- Commercial and industrial access panels and enclosures