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Attwood SP-3204 Lock'N-Pin ¾-inch Pin Post Power Pedestal

Based on 409 reviews
Condition: New
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$147.06

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Availability: Only 10 left in stock, order soon!
Fulfilled by Homestead Supply & More ✅

Arrives Nov 7 – Nov 8
Order within 12 hours and 38 minutes

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At a glance

Condition
New
Size
24-30 in
Style
Non-Threaded, Steel Pin
Model
SP-3204
Weight
0.27 g
Color
Silver
Material
Aluminum
In the box
End Product & Information

Features 7

  • POWERED ADJUSTABLE SUPPORT: 24-30 inches electrically adjustable post providing secure, stable, and effortless support for most premium marine boat seats
  • UNIVERSAL 3/4-INCH FIT: Features integral seat mounts compatible with 3/4-inch non-threaded steel pin for new installations or pedestal post replacements
  • LOCK'N-PIN SAFETY TECH: Features Attwood's proven Lock'N-Pin system to prevent accidental detachment, exceeding ABYC Standard H31.6.1 for maximum safety
  • CORROSION-RESISTANT BUILD: Constructed from high-strength brushed aluminum with a steel pin, engineered to withstand harsh saltwater and freshwater environments

Description

This Attwood Lock’N-Pin ¾-inch Pin Post provides a stable mounting point for components such as a seat, and it is height-adjustable for added versatility. This 1.77-inch-diameter brushed aluminum power pedestal is adjustable between heights of 24 to 30 inches. It includes an integrated seat mount. It features the Lock’ N-Pin ¾-inch Pin Posts system that allows drop-in components to easily slide together, and then lock into place securely to prevent unintentional detachment of the components. This is a pro post, threaded pedestal with a steel pin. It complies with ABYC Code B. 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.

Specs 21

Brand attwood
Color Silver
Orientation Front and Rear and Inside
Material Aluminum
Vehicle Service Type Boat
Brand Name attwood
Manufacturer Warranty Description One Year Warranty
Number of Items 1

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 7 – Nov 8

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.

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  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


Just right
Size: 24-30 inches Style: Non-Threaded, Steel Pin
Raises to the correct height and lowers to the sitting height so far I suggest this item
Reviewed in the United States on June 8, 2026 by Robert Kimbrough

Make sure your base will except a 3/4 post
Size: 24-30 inches Style: Non-Threaded, Steel Pin
Works perfect on my boat.
Reviewed in the United States on June 20, 2026 by Brian

Excellent post
Size: 24-30 inches Style: Non-Threaded, Steel Pin
Bought this little beauty for my jon boat project. Sturdy and well constructed. Was actually impressed when it showed up. I feared the normal cheap junk you can come across. I'm really happy.
Reviewed in the United States on February 24, 2026 by DANO

Gift
Size: 14-17 inches Style: Non-Threaded, Steel Pin
When received, the end of the pin was sticking out of the corner of the box. This was a gift, requested by the recipient. They liked the gift.
Reviewed in the United States on January 1, 2026 by Mary L. Smith

bass boat must have
Size: 24-30 inches Style: Non-Threaded, Steel Pin
used on my bass boat. fits well, holds up. love it. must have for all day fishing. just add your favorite seat!
Reviewed in the United States on October 3, 2025 by Steve

Good buy
Size: 14-17 inches Style: Non-Threaded, Steel Pin
Worked well
Reviewed in the United States on March 31, 2026 by Joe

Right height and sturdy
Size: 24-30 inches Style: Non-Threaded, Steel Pin
Right height. Sturdy. Convenient easy removal/installation. Perfect fit for my base plates.
Reviewed in the United States on February 1, 2026 by Tim

Strong
Size: 14-17 inches Style: Non-Threaded, Steel Pin
I'm not sure where they are made but the quality is rite on
Reviewed in the United States on December 4, 2024 by Wormser
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