---
product_id: 312411732
title: "4 Pack Post Base"
brand: "ottff"
price: "$139.24"
currency: USD
in_stock: true
reviews_count: 9
category: "Ottff"
url: https://www.desertcart.us/products/312411732-4-pack-post-base
store_origin: US
region: United States of America
---

# Precise 3/16" thickness & adjustable slots Electrogalvanized corrosion resistance 220 lbs load capacity 4 Pack Post Base

**Brand:** ottff
**Price:** $139.24
**Availability:** ✅ In Stock

## Summary

> 🛠️ Anchor your projects with confidence and style!

## Quick Answers

- **What is this?** 4 Pack Post Base by ottff
- **How much does it cost?** $139.24 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/312411732-4-pack-post-base)

## Best For

- ottff enthusiasts

## Why This Product

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

## Key Features

- • **Precision Fit:** Two adjustable slots and six pre-drilled holes for versatile mounting
- • **Trusted by Pros:** Preferred choice for construction and solar panel racks—built to perform
- • **Heavy-Duty Strength:** Supports up to 220 lbs for rock-solid stability
- • **Compact & Robust Design:** 3/16" thick steel with a sleek 6" x 2-1/4" base fits tight spaces
- • **Corrosion-Resistant Finish:** Electrogalvanized low carbon steel ensures long-lasting durability

## Overview

This 4-pack of 2-slot post bases is crafted from durable low carbon steel with an electrogalvanized finish, offering a 220 lbs load capacity. Designed for 1-5/8" square strut channels, each base features adjustable slots and multiple pre-drilled holes for flexible floor mounting. Ideal for professional-grade construction and DIY projects requiring reliable, corrosion-resistant anchoring.

## Description

desertcart.com: OTTFF 4 Pack 2 Slot Post Base for 1-5/8" Square Strut Channel, Floors Mount | 3/16" Thick : Tools & Home Improvement

Review: works great - Sturdy, heavy-duty bases. Used them for solar panel rack and work perfectly. Same quality as I used when working in construction.
Review: Performs well - received and performed as expected. Would buy again.

## Features

- Base holder load capacity 220 lbs
- Low carbon steel, electrogalvanizing finish
- 6" x 2-1/4" - base, 1-5/8" x 1-5/8" - post, 3-1/2" height, 3/16" thick
- 2 adjustable slots (1-3/16" x 9/16") in base, 6 pre-drilled holes (9/16") on post, for 1/2" bolt
- Bolts are not included

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08S6SYVPH |
| Best Sellers Rank | #99,526 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #95 in Decking Post Anchors & Bases |
| Brand | OTTFF |
| Brand Name | OTTFF |
| Color | Blue Bright |
| Customer Reviews | 4.7 out of 5 stars 133 Reviews |
| Finish Type | electrogalvanizing |
| Finish Types | electrogalvanizing |
| Item Depth | 75 millimeters |
| Item Dimensions | 2.2 x 3.74 x 5.98 inches |
| Item Weight | 5.2 pounds |
| Item dimensions L x W x H | 2.2 x 3.74 x 5.98 inches |
| Manufacturer | OTTFF |
| Material | Low Carbon Steel |
| Material Type | Low Carbon Steel |
| Model Number | OTTFF+alphanumeric |
| Mounting Type | Floor Mount |
| Set Name | 4 |
| Unit Count | 4 Count |

## Product Details

- **Brand:** OTTFF
- **Color:** Blue Bright
- **Item Weight:** 5.2 pounds
- **Item dimensions L x W x H:** 2.2 x 3.74 x 5.98 inches
- **Material:** Low Carbon Steel

## Images

![4 Pack Post Base - Image 1](https://m.media-amazon.com/images/I/71iW9P7lFkL.jpg)

## Questions & Answers

**Q: What is the weight capacity and material of these post bases?**
A: Each post base has a load capacity of 220 lbs

**Q: Are bolts included with the post bases?**
A: Bolts are not included. Each base has 6 pre-drilled holes (9/16") on the post and 2 adjustable slots in the base, designed for use with 1/2" bolts, which you will need to source separately.

**Q: What can it use for?**
A: The 2 Slot Post Base for 1-5/8" Square Strut Channel.

## Customer Reviews

### ⭐⭐⭐⭐⭐ works great
*by R***. on August 12, 2026*

Sturdy, heavy-duty bases. Used them for solar panel rack and work perfectly. Same quality as I used when working in construction.

### ⭐⭐⭐⭐⭐ Performs well
*by D***Y on March 22, 2026*

received and performed as expected. Would buy again.

### ⭐⭐⭐⭐⭐ Exactly as it is supposed to be
*by B***T on May 1, 2026*

Fit well, rugged, heavy duty and matches the holes in the standard trusses.

## Frequently Bought Together

- OTTFF 4 Pack 2 Slot U Post Base for 1-5/8" Square Strut Channel, Ground Floors Mount, 3/16" Thick
- heneng 2 Pcs Adjustable Brace Fitting for 1-5/8" Strut Channel, Hinged Base, 3/16" (5 mm) Thick
- 20 Pack P3010 Channel Nut and 1/2" x 15/16" Bolt for All 1-5/8" Strut Channel. Channel Steel Screws

---

## 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.us/products/312411732-4-pack-post-base](https://www.desertcart.us/products/312411732-4-pack-post-base)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-10-11*