SeaDog 491713 Flush Mount 25 Degree Flag Pole Socket | #12 Fastener | Investment Cast 316 Stainless
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Sea-Dog 491713 Flush Mount 25 Degree Flag Pole Socket (#12 Fastener) is a marine-grade, investment cast 316 stainless steel socket designed to mount flagpoles at a 25° angle. It’s built for reliable use with a maximum travel speed of 10 MPH and accepts flagpoles up to 1-1/4” in diameter.
Key Features
- Flush-mount design for a clean install while displaying the flag at a 25° angle
- Accepts flagpoles up to 1-1/4” diameter
- Investment cast 316 stainless steel construction for corrosion resistance
- Maximum safe travel speed: 10 MPH
- Installs using three #12 FH fasteners (fasteners not included)
Intended Use
- Marine flagpole installation hardware (flush-mount socket)
Product Details
- Sea-Dog part: 491713-1 (shown in catalog references for this configuration)
- SKU/Store identifier: 354-4917131
- Mount angle: 25° flush mount
- Flagpole diameter capacity: up to 1-1/4”
- Material: investment cast 316 stainless steel
- Maximum speed: 10 MPH
- Fasteners: three #12 FH fasteners (not included)
Parts Desk Insights
Best Use Case: Use this flush-mount socket when you want to install a flagpole at a shallow 25° angle with a durable stainless 316 base suitable for marine environments.
Common Issues: Common install problems come from incorrect fastener size/type—this socket requires three #12 flat-head (FH) fasteners—and from mating surface issues, so verify the socket sits flush on the mounting surface and that the flagpole diameter matches the socket’s 1-1/4” capacity.
Related Products & Accessories
- Sea-Dog Flagpole Mounting Hardware (see category) - Browse the Flags & Pennants category for matching flagpole sockets and accessories.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.