---
product_id: 3630108
title: "SP-67749 Swivl-Eze Lock'N-Pin Aluminum 7-Inch x 7-Inch Marine Boat 3/4-Inch Pedestal Base"
brand: "attwood"
price: "275.86 DT"
currency: TND
in_stock: true
category: "Attwood"
url: https://www.desertcart.tn/products/3630108-sp-67749-swivl-eze-lockn-pin-aluminum-7-inch-x
store_origin: TN
region: Tunisia
---

# 7"x7" sturdy aluminum base 6-bolt secure installation 3/4" Lock'N-Pin for ultimate stability SP-67749 Swivl-Eze Lock'N-Pin Aluminum 7-Inch x 7-Inch Marine Boat 3/4-Inch Pedestal Base

**Brand:** attwood
**Price:** 275.86 DT
**Availability:** ✅ In Stock

## Summary

> 🛥️ Elevate your boat seating game with Lock'N-Pin precision!

## Quick Answers

- **What is this?** SP-67749 Swivl-Eze Lock'N-Pin Aluminum 7-Inch x 7-Inch Marine Boat 3/4-Inch Pedestal Base by attwood
- **How much does it cost?** 275.86 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/3630108-sp-67749-swivl-eze-lockn-pin-aluminum-7-inch-x)

## Best For

- attwood enthusiasts

## Why This Product

- Trusted attwood brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Lock'N-Pin 3/4" Diameter:** Ensures rock-solid seat attachment for worry-free cruising
- • **Six-Bolt Mounting System:** Easy, secure installation with maximum deck stability
- • **Universal 7"x7" Base Size:** Fits seamlessly on most pontoon and fishing boats for versatile upgrades
- • **Premium Brushed Aluminum Finish:** Corrosion-resistant elegance that lasts season after season
- • **Engineered for Marine Durability:** Lab-tested to withstand harsh water conditions and keep you afloat in style

## Overview

The Attwood SP-67749 Swivl-Eze Lock'N-Pin Aluminum Pedestal Base is a 7"x7" marine-grade aluminum mounting base featuring a corrosion-resistant brushed finish and a 3/4" Lock'N-Pin for secure seat attachment. Designed for universal fit on pontoon, fishing, and cruising boats, it installs easily with six bolts (hardware not included) and is engineered for long-lasting durability in demanding marine environments.

## Description

7" x 7" lock'n-pin 3/4" pin base sp-67739-t is aluminum. It features an Acetal Bushing for secure fit and durability. Easy to install with six screws or bolts through the deck. Add more seating to your pontoon, fishing or cruising boat with Attwood seating products. Attwood develops high value, engineered marine products to make life on the water easier to enjoy. Made to meet the demands of boat builders and distribution partners, our products are extensively tested on-site in our lab to provide worry-free boating under all conditions.

## Features

- Brushed aluminum finish for appealing look and corrosion resistance
- Six bolt or screw attachment (hardware not included)
- Sport Type: Boating
- Included Components: End Product; Information

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001O0DF1Q |
| Auto Part Orientation | Front |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #34,825 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #210 in Boat Deck Hardware |
| Brand | attwood |
| Brand Name | attwood |
| Color | Silver |
| Compatible with Vehicle Type | Boat |
| Customer Reviews | 4.8 out of 5 stars 2,431 Reviews |
| Fit Type | Universal Fit |
| Global Trade Identification Number | 00014599677499 |
| Included Components | End Product & Information |
| Item Type Name | boat-seating-accessories |
| Item Weight | 16 ounces |
| Manufacturer | ATTAC - pallet ordering |
| Manufacturer Part Number | SP-67749 |
| Material | Aluminum |
| Material Type | Aluminum |
| Model Number | SP-67749 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Orientation | Front |
| Seat Depth | 0.75 inches |
| Seat Width | 7 inches |
| UPC | 014599677499 |
| Unit Count | 1 Count |
| Vehicle Service Type | Boat |

## Product Details

- **Brand:** attwood
- **Material:** Aluminum
- **Orientation:** Front
- **Seat Width:** 7 Inches
- **Vehicle Service Type:** Boat

## Images

![SP-67749 Swivl-Eze Lock'N-Pin Aluminum 7-Inch x 7-Inch Marine Boat 3/4-Inch Pedestal Base - Image 1](https://m.media-amazon.com/images/I/71qPN3EjDoL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: Need larger pin hole .0177 size**
A: .0177” is about 1/57th of an inch or .45mm. You would need a #77 (.4572mm or .018”) drill bit. I would say that’s a little too small.

**Q: How do I order the pieces in stainless steel? What are the part numbers?**
A: Search for stainless brackets.  I went with aluminum to reduce the weight in my Jon boat.

**Q: We have sp 67749 and sp 1002 seat mount.  How much force should be needed to fit them together? Opening in plastic insert seems too small for shaft.**
A: It will fit tight!  Push hard to get it in.  It will be even harder to get out!

**Q: How tall is the shoreline marine seat post?**
A: The post is 11". the base shown is 3/4" thick

## Frequently Bought Together

- attwood SP-67749 Swivl-Eze Lock'N-Pin Aluminum
- Attwood SP-400-RB Adjustable Transom Saver, 23 to 35 Inches, Composite Head Holds Engine, Roller and Trailer Mounts
- Rhino USA Boat Trailer Straps (2-Pack) - Heavy Duty 5 cm x 1.2 m Boat Tie Down Straps to Trailer - Ultimate Adjustable Transom Tie Down Straps for Trailering Safety with Boat, Jet Ski, & More!

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.tn/products/3630108-sp-67749-swivl-eze-lockn-pin-aluminum-7-inch-x](https://www.desertcart.tn/products/3630108-sp-67749-swivl-eze-lockn-pin-aluminum-7-inch-x)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-23*