---
product_id: 312411732
title: "4 Pack 1-5/8\" Strut Post Base"
brand: "ottff"
price: "$165"
currency: NZD
in_stock: null
reviews_count: 9
category: "Ottff"
url: https://www.desertcart.nz/products/312411732-4-pack-1-5-8-strut-post-base
store_origin: NZ
region: New Zealand
---

# Adjustable slotted holes 220 lbs load capacity 3/16" thick carbon steel 4 Pack 1-5/8" Strut Post Base

**Brand:** ottff
**Price:** $165
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Secure your structure with confidence — the base that means business!

## Quick Answers

- **What is this?** 4 Pack 1-5/8" Strut Post Base by ottff
- **How much does it cost?** $165 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/312411732-4-pack-1-5-8-strut-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:** Designed for 1-5/8" square strut channels with perfect alignment
- • **Durable Finish:** Electrogalvanized coating resists corrosion and wear
- • **Rock-Solid Strength:** Supports up to 220 lbs for heavy-duty stability
- • **Compact & Lightweight:** Only 1.58 lbs per base, easy to handle without sacrificing toughness
- • **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 corrosion resistance for long-lasting durability.

## 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 | #63,943 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 1-5/8" Strut Post Base - Image 1](https://m.media-amazon.com/images/I/71iW9P7lFkL.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

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**Shop now:** [https://www.desertcart.nz/products/312411732-4-pack-1-5-8-strut-post-base](https://www.desertcart.nz/products/312411732-4-pack-1-5-8-strut-post-base)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-01*