Search  for anything...
attwood

Swivl-Eze attwood SP-67739 Swivl-Eze Lock'N-Pin Stainless Steel 7-Inch x 7-Inch Non Threaded Boat Seat Pedestal Base

  • Based on 3,196 reviews
Condition: New
Checking for the best price...
$52.99 Why this price?
Save $16.99 was $69.98

Buy Now, Pay Later

As low as $8.83 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Jul 27
Order within 1 hour and 20 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Recently Viewed

Size: 7" x 7"


Style: 7x7


Features

  • Non threaded model designed to accommodate 34 inch pin socket
  • 7 inch square base requires a 2 34 inch diameter mounting hole
  • Stainless steel base features a satin finish, countersunk mounting holes, steel lip tube and nylon bushing
  • Engineered to exceed American Boat and Yacht Council standards
  • Type B rating, not for use as a helm/driver seat or for speeds in excess of 5 mph
  • Pre-drilled for easy mounting with six screws or bolts (hardware not included)

Description

Providing anglers with enhanced boating experiences, Attwoods Swivl-Eze Lock'N-Pin base plate is an essential component to providing dynamic comfort and safety while on the water. Innovative Lock' N-Pin system eliminates unintentional release of seat mounts, posts and bases. Attwood Corporation has been an award-winning leader in engineering, testing, and manufacturing the highest quality marine products for over 100 years. We deliver safe and reliable lighting, fuel systems, water systems, seating & pedestals, swim ladders, custom upholstery, and general marine accessories that are easy to install and meet regulatory compliance.

Brand: attwood


Color: Silver


Orientation: Passengers Side


Material: Stainless Steel


Vehicle Service Type: Fishing Boat, Pontoon Boat


Brand Name: attwood


Manufacturer Warranty Description: One Year Warranty


Global Trade Identification Number: 32


OEM Equivalent Part Number: 713707


Manufacturer: Swivl-Eze


UPC: 014599677932


Model Number: SP-67739


Manufacturer Part Number: SP-67739


Item Type Name: boat-seating-accessories


Included Components: Boat Seat Pedestal Base & Information


Unit Count: 1.0 Count


Seat Depth: 7 inches


Seat Width: 7 Inches


Item Weight: 2.8 Pounds


Seat Height: 1 Inches


Auto Part Orientation: Passengers Side


Compatible with Vehicle Type: Fishing Boat, Pontoon Boat


Fit Type: Universal Fit


Automotive Fit Type: Universal Fit


Color: Silver


Material Type: Stainless Steel


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jul 27

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Great quality and afforadable price
Size: 6" x 8" Style: 6x8
Exact replacement. Stainless was great quality and finsh.
Reviewed in the United States on May 17, 2026 by jh
    • Great Product , Made well and does what it should.
Size: 4" x 8" Style: 4x8
Needed a smaller seat post base to fit the space on a new boat build that I am doing. This fits great between two hatch lids where as the larger one would decrease the hatch lid size more than I wanted. Works great , made , been using Attwood products on boats for years.
Reviewed in the United States on December 7, 2025 by Darin
    • Works great
Size: One Size Style: Base
Great
Reviewed in the United States on March 13, 2026 by Bill Cathey
    • Very well made
Size: One Size Style: Base
Very well made compared to others I have bought in the past, definately recommend this product to anyone wanting to add more seat bases to their boat
Reviewed in the United States on March 5, 2026 by Amazon Customer
    • Great mount that's reliable and sturdy but requires some knowledge to install. Great mount that's reliable and sturdy but requires some knowledge to install.
Size: One Size Style: Base
Review Image by Scott
Review Image by Scott
Review Image by Scott
Review Image by Scott
Review Image by Scott
Review Image by Scott
Review Image by Scott
Review Image by Scott
Review Image by Scott
I flush mounted 2 of these into a v-hull that I restored. I've seen a couple reviews that help with this but don't go in to detail. The step is 1.5' wide and the stem supports welded in are 2.5" wide. This means you'll need to have a hole that's a little bigger than 2.5' to flush mount. I drilled a 1.5' hole and then routered a cone into the wood seats to allow for the supporting welds additional width. How to flush mount: - If drilling into wood: Drill a 1.5" hole into the surface at a depth of 2.5", then file out a cone shape for the welded supports or drill out a 2.5' wider hole over the first at a depth of only .5' - If drilling into metal or fiberglass: Drill a 2.5' wide hole with a depth of 2.5" The plate itself is about .5' thick. If you want to recess the whole thing into wood like I did. Difficulty in removing the seat post. I've seen a lot of reviews that claim this is extremely difficult and even resulted in broken equipment. I did not have this issue. The friction clamp is secure, yet easy to remove. Once I have the option to upload videos I can show one of me pulling a seat post out with just two fingers. About 30lbs of pressure does it. Overall, these pedestal bases are great. The build is sturdy and it will definitely last. The only issue I have is the challenge to install them. It requires some definite knowledge and additional tools. ... show more
Reviewed in the United States on April 9, 2020 Reviewed in the United States on April 9, 2020 by Scott
    • Works as intended.
Size: One Size Style: Base
It does what it should. Was easy to mount and holds the seat well. I used rivnuts to mount it to the bench seat in my Jon Boat and it is solid.
Reviewed in the United States on May 27, 2025 by DT1035
    • Base
Size: One Size Style: Base
Installed in my grizzly 1654 for a seat in the middle of the boat. Easy to install and looks good.
Reviewed in the United States on September 3, 2025 by Jared May
    • Good buy
Size: 6" x 8" Style: 6x8
Good buy
Reviewed in the United States on January 18, 2026 by Sid

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...