---
product_id: 312411732
title: "4 Pack 2 Slot U Post Base for 1-5/8\" Square Strut Channel, Ground Floors Mount, 3/16\" Thick"
brand: "ottff"
price: "11612 kr"
currency: ISK
in_stock: true
reviews_count: 9
category: "Ottff"
url: https://www.desertcart.is/products/312411732-4-pack-2-slot-u-post-base-for-1-5
store_origin: IS
region: Iceland
---

# Adjustable slotted holes 220 lbs load capacity 3/16" thick carbon steel 4 Pack 2 Slot U Post Base for 1-5/8" Square Strut Channel, Ground Floors Mount, 3/16" Thick

**Brand:** ottff
**Price:** 11612 kr
**Availability:** ✅ In Stock

## Summary

> 🛠️ Secure your structure with confidence — the pro’s choice for lasting support!

## Quick Answers

- **What is this?** 4 Pack 2 Slot U Post Base for 1-5/8" Square Strut Channel, Ground Floors Mount, 3/16" Thick by ottff
- **How much does it cost?** 11612 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/312411732-4-pack-2-slot-u-post-base-for-1-5)

## 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:** Designed for 1-5/8" square strut channels with perfect alignment
- • **Durable Finish:** Electrogalvanized coating resists corrosion and wear
- • **Heavy-Duty Strength:** Supports up to 220 lbs for rock-solid stability
- • **Compact & Lightweight:** Only 1.58 lbs per base, easy to handle without sacrificing strength
- • **Flexible Installation:** Two adjustable slotted holes and six bolt holes for versatile mounting

## Overview

This 4-pack of 2-slot U post bases is engineered from 3/16" thick carbon steel with an electrogalvanized finish, designed to securely mount 1-5/8" square strut channels to ground floors. Each base supports up to 220 lbs, features adjustable slotted holes for precise installation, and offers durable corrosion resistance, making it an essential hardware accessory for professional-grade structural projects.

## Description

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

Review: Works great with unistrut - Great product! Will purchase again
Review: Good quality - Great product to mount unistrut to walls and floor

## Features

- Base holder Load capacity 220 Ibs
- Square Mount Post Base, 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, Net Weight: 1.58 lbs
- 2 Adjustable Slotted Hole (1-5/32" x 1/2") in Base, 6 Bolt Holes (1/2") in Post, Accept 1/2" Bolt
- Bolt are not included

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08S6SYVPH |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #63,952 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #15 in Decking Post Anchors & Bases |
| Customer Reviews | 4.6 4.6 out of 5 stars (119) |
| Date First Available | January 6, 2021 |
| Finish | electrogalvanizing |
| Finish Type | electrogalvanizing |
| Installation Method | Screw-In |
| Item Depth | 75 millimeters |
| Item Package Quantity | 4 |
| Item Weight | 1.21 pounds |
| Item model number | OTTFF+alphanumeric |
| Manufacturer | OTTFF |
| Maximum Weight Capacity | 220 Pounds |
| Number Of Holes | 8 |
| Product Dimensions | 2.2 x 3.74 x 5.98 inches |
| Set Name | 4 |
| Thickness | 4.7 Millimeters |
| Unit Count | 4.0 Count |

## Product Details

- **Brand:** OTTFF
- **Color:** Blue
- **Item Weight:** 1.2 Pounds
- **Item dimensions L x W x H:** 2.2 x 3.74 x 5.98 inches
- **Material:** Carbon Steel

## Images

![4 Pack 2 Slot U Post Base for 1-5/8" Square Strut Channel, Ground Floors Mount, 3/16" Thick - Image 1](https://m.media-amazon.com/images/I/31Di69BsVLL.jpg)
![4 Pack 2 Slot U Post Base for 1-5/8" Square Strut Channel, Ground Floors Mount, 3/16" Thick - Image 2](https://m.media-amazon.com/images/I/41AxjvRA+hL.jpg)
![4 Pack 2 Slot U Post Base for 1-5/8" Square Strut Channel, Ground Floors Mount, 3/16" Thick - Image 3](https://m.media-amazon.com/images/I/41FQHKGHJsL.jpg)
![4 Pack 2 Slot U Post Base for 1-5/8" Square Strut Channel, Ground Floors Mount, 3/16" Thick - Image 4](https://m.media-amazon.com/images/I/41M2thLk36L.jpg)
![4 Pack 2 Slot U Post Base for 1-5/8" Square Strut Channel, Ground Floors Mount, 3/16" Thick - Image 5](https://m.media-amazon.com/images/I/41UeVg62pnL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great with unistrut
*by J***K on August 3, 2025*

Great product! Will purchase again

### ⭐⭐⭐⭐⭐ Good quality
*by Q***T on August 24, 2025*

Great product to mount unistrut to walls and floor

### ⭐⭐⭐⭐⭐ Works as it should. I will buy this again.
*by G***G on December 20, 2025*

Showed up on time. Works as it is advertised.

## 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.is/products/312411732-4-pack-2-slot-u-post-base-for-1-5](https://www.desertcart.is/products/312411732-4-pack-2-slot-u-post-base-for-1-5)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-09*