Lock'N-Pin 3/4" Base Plate, 7"x7" Threaded – Zinc Plated Steel (67729T)
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Lock'N-Pin 3/4" Base Plate, 7"x7" Threaded – Zinc Plated Steel (67729T)
A heavy-duty deck base plate for the Lock'N-Pin 3/4" pedestal system. The 67729T is the threaded version — designed to accept a threaded post that screws directly into the base for a secure, permanent connection. The 7" x 7" footprint provides a stable mounting surface, and the zinc-plated steel construction delivers solid strength and corrosion resistance for marine environments.
The non-threaded nylon bushing is oil-impregnated for wear resistance and smooth, non-binding post rotation. Mounting holes are countersunk and sized for 5/16" fasteners, making for a clean, flush installation on the deck surface.
Key Features
- Threaded base — accepts a threaded 3/4" Lock'N-Pin post
- 7" x 7" footprint for stable deck mounting
- Zinc-plated steel construction for strength and corrosion resistance
- Oil-impregnated nylon bushing — wear resistant and non-binding
- Countersunk mounting holes accept 5/16" fasteners for a flush install
Compatible Posts & Kits
- Lock'N-Pin 3/4" Fixed Height Post, 11" (SP2114)
- Lock'N-Pin 3/4" Fixed Height Post, 13" (SP2134)
- Lock'N-Pin 3/4" Post, 24" Non-Threaded
- Lock'N-Pin 3/4" Pedestal Set with Aluminum Base, 11"
- Lock'N-Pin 3/4" Pin Seat Mount with Spring (SP1002)
Parts Desk Insights
Best Use Case: Recommend the 67729T when a customer needs a replacement base plate for a threaded Lock'N-Pin post setup, or when building a new pedestal installation where a threaded post connection is preferred for added security. The threaded connection is more permanent than a pin-type base — ideal for applications where the post stays in place and seat removal is handled at the mount level rather than the base. Always confirm the customer’s post is threaded before recommending this base — a non-threaded post will not engage correctly. If the customer needs a non-threaded base, check for the non-threaded variant in the Lock'N-Pin base plate lineup.
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.