---
product_id: 637477777
title: "OTTFF 4 Pack 2-3/8\" x 1-5/8\" OD U-Bolt Cross Clamps, Adjustable Greenhouse Structure Fitting for Handrail Railing, Corral Panels, Chain Link Fence, 5/32\" Thick"
brand: "ottff"
price: "HK$665"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/637477777-ottff-4-pack-2-3-8-x-1-5-8
store_origin: HK
region: Hong Kong
---

# Fits 2-3/8" x 1-5/8" galvanized pipe 4mm clamp thickness & 8.5mm U-bolt diameter Electro & hot dip galvanized corrosion resistance OTTFF 4 Pack 2-3/8" x 1-5/8" OD U-Bolt Cross Clamps, Adjustable Greenhouse Structure Fitting for Handrail Railing, Corral Panels, Chain Link Fence, 5/32" Thick

**Brand:** ottff
**Price:** HK$665
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock in strength and style with every clamp!

## Quick Answers

- **What is this?** OTTFF 4 Pack 2-3/8" x 1-5/8" OD U-Bolt Cross Clamps, Adjustable Greenhouse Structure Fitting for Handrail Railing, Corral Panels, Chain Link Fence, 5/32" Thick by ottff
- **How much does it cost?** HK$665 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/637477777-ottff-4-pack-2-3-8-x-1-5-8)

## 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

- • **Robust Build Quality:** Crafted from low carbon steel with 4mm thick clamps and 8.5mm diameter U-bolts for maximum tensile strength (35,000 PSI).
- • **Dual Galvanized Finish:** Electrogalvanized plus hot dip galvanized layers ensure unbeatable rust protection and longevity.
- • **Complete 4-Pack Convenience:** Everything you need in one pack to upgrade your stall barn, corral panels, or chain link fence with ease.
- • **Effortless Adjustable Design:** Neck rail to post bracket allows quick, reliable adjustments for a perfect fit every time.
- • **Precision Fit for Standard Pipes:** Securely clamps 2-3/8" x 1-5/8" OD pipes with industrial-grade accuracy.

## Overview

This 4-pack of 2-3/8" x 1-5/8" OD U-bolt cross clamps by OTTFF features durable low carbon steel construction with dual electro and hot dip galvanized finishes for superior corrosion resistance. Designed for industrial and agricultural use, each clamp boasts a 4mm thickness and 8.5mm U-bolt diameter, delivering a tensile strength of 35,000 PSI. Ideal for securely connecting neck rails to posts in stall barns, corrals, and chain link fences, this set offers professional-grade reliability and easy adjustability.

## Description

Full description not available

## Features

- Fit for 2-3/8" x 1-5/8" OD (2.375 x 1.66 in. / 60.3 x 42 mm) galvanized pipe
- Low carbon steel, electrogalvanized & hot dip galvanized finish
- Half clamps thickness: 4mm, U bolt diameter: 8.5 mm
- Packing list, 4 x galvanized neck rail bracket with 2-3/8" U bolt

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Carbon Steel |
| Brand | OTTFF |
| Item dimensions L x W x H | 4 x 4.2 x 4.5 inches |
| Color | Silver |
| Style | Industrial |
| Tensile Strength | 35000 PSI |
| Manufacturer | OTTFF |
| Item Weight | 6.16 pounds |
| Product Dimensions | 4 x 4.2 x 4.5 inches |
| Item model number | OT-GD234-T4-US-F01 |
| Size | 2-3/8" x 1-5/8" |
| Item Package Quantity | 4 |
| Included Components | U Bolt Clamps Clamps |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Carbon Steel
- **Brand:** OTTFF
- **Item dimensions L x W x H:** 4 x 4.2 x 4.5 inches
- **Color:** Silver
- **Style:** Industrial
- **Tensile Strength:** 35000 PSI
- **Manufacturer:** OTTFF

## Images

![OTTFF 4 Pack 2-3/8" x 1-5/8" OD U-Bolt Cross Clamps, Adjustable Greenhouse Structure Fitting for Handrail Railing, Corral Panels, Chain Link Fence, 5/32" Thick - Image 1](https://m.media-amazon.com/images/I/61aR5p5uIiL.jpg)

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**Shop now:** [https://www.desertcart.hk/products/637477777-ottff-4-pack-2-3-8-x-1-5-8](https://www.desertcart.hk/products/637477777-ottff-4-pack-2-3-8-x-1-5-8)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-23*