Click to enlargeSea-Dog Stainless Steel Angle Base Deck Hinge
Manufacturer: Sea-DogPart #: 270230-1SKU: 78903
- Stainless Steel
Add $77.50 more to qualify for free shipping.
Item #: 78903
Category: Bimini Top Fittings
● In stock — ships fast from US warehouses
- Ships from US warehouses
- Free shipping on orders over $99
- Secure checkout — your info is protected
- Genuine marine-brand parts, not knockoffs
- 30-day returns
- Marine parts support — we know boats
Description
Stainless Steel Angle Base Deck Hinge Deck Hinges are designed to mount horizontally and attach an eye end secured to tubing in Bimini top applications. Concave Hinges are designed to rail mount on 7/8” tubing.
Angled Hinges are used for mounting items on slanted surfaces like sloped gunwales. 3/16” pin size.
Constructed of UV stabilized injection molded nylon. Installs with two #10 FH fasteners (not included).
Available in black or white.
California Prop 65 Warning: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
Specifications
| Brand | Sea-Dog |
|---|---|
| Part Number | 270230-1 |
| EverTide SKU | 78903 |
| UPC | 035514270137 |
| Material | Stainless Steel |
Specifications are provided by the manufacturer. Confirm fitment for your application before ordering, or contact us and we'll help.
Compare similar products
Complete your setup
Returns & warranty
Returns are accepted within 30 dayson items that are unused and in their original packaging. Some items may be subject to a manufacturer restocking fee. Special-order items may not be eligible — if you're unsure, ask us before ordering.
Sea-Dog productscarry the manufacturer's standard warranty. For a warranty claim or a return authorization, see our full returns policy or contact us.
Marine Hardware — frequently asked
- Is 316 or 304 stainless better for marine use?
- 316 stainless is better for marine environments. It contains molybdenum that significantly improves resistance to salt and chloride corrosion. 304 stainless is fine for occasional-splash or freshwater use but will show rust staining in constant saltwater exposure.
- What does “working load limit” mean on marine hardware?
- Working load limit (WLL) is the maximum load a fitting is rated to carry safely in normal use — well below its breaking strength, with a safety factor built in. Always choose hardware whose WLL comfortably exceeds the real-world loads it will see.
- Why do stainless bolts sometimes corrode or seize?
- Usually because of galvanic action between dissimilar metals (like stainless in aluminum) or crevice corrosion in low-oxygen spots. Use compatible metals, an isolating washer or anti-seize compound, and rinse with fresh water after salt exposure.
Customer reviews
No reviews yet — this product.
Fast shipping
Ships from US warehouses — free over $99
The right part
Marine-grade parts matched to your boat
Real support
Questions? We know boats — call or email




