---
product_id: 91573866
title: "HOWDIA Coarse Thread 1.25mm Connectors for 1\"/ 25.4mm Diameter wire shelving poles with 0.047\"/ 1.2mm Thick, Pole Connector for 1″-OD tubing with a coarse 1.25 mm thread and hole ≈23 mm, 4 Pack"
brand: "howdia"
price: "€ 21.03"
currency: EUR
in_stock: true
reviews_count: 8
category: "Howdia"
url: https://www.desertcart.sk/products/91573866-howdia-coarse-thread-1-25mm-connectors-for-1-25-4mm
store_origin: SK
region: Slovakia
---

# Fits 1" (25.4mm) diameter poles 1.25mm coarse thread precision Zinc-plated carbon steel durability HOWDIA Coarse Thread 1.25mm Connectors for 1"/ 25.4mm Diameter wire shelving poles with 0.047"/ 1.2mm Thick, Pole Connector for 1″-OD tubing with a coarse 1.25 mm thread and hole ≈23 mm, 4 Pack

**Brand:** howdia
**Price:** € 21.03
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your shelving game with precision and style!

## Quick Answers

- **What is this?** HOWDIA Coarse Thread 1.25mm Connectors for 1"/ 25.4mm Diameter wire shelving poles with 0.047"/ 1.2mm Thick, Pole Connector for 1″-OD tubing with a coarse 1.25 mm thread and hole ≈23 mm, 4 Pack by howdia
- **How much does it cost?** € 21.03 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/91573866-howdia-coarse-thread-1-25mm-connectors-for-1-25-4mm)

## Best For

- howdia enthusiasts

## Why This Product

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

## Key Features

- • **Reliable 4-Pack Value:** Includes four connectors per set, ensuring you have spares or enough for multiple projects—never get caught short.
- • **Robust Material Build:** Crafted from zinc-plated carbon steel offering superior corrosion resistance and long-lasting strength.
- • **Universal Compatibility:** Perfect for older Costco Seville Classics (2005-2006) and standard 1" OD metal racks with ~23mm hole diameter.
- • **Precision Engineered Fit:** Specifically designed for 1" OD poles with exact 1.25mm coarse threading for seamless compatibility.
- • **Sleek & Professional Finish:** Electroplated surface ensures a bright, burr-free appearance that elevates your shelving aesthetics.

## Overview

HOWDIA’s 1.25mm coarse thread connectors are engineered for 1" OD wire shelving poles with 0.047" thickness and ~23mm holes. Made from zinc-plated carbon steel, these 4-pack connectors deliver durable, corrosion-resistant performance tailored for older Costco Seville Classics and similar metal racks, combining professional-grade fit with a sleek finish.

## Description

HOWDIA Coarse Thread 1.25mm Connectors for 1"/ 25.4mm Diameter wire shelving poles with 0.047"/ 1.2mm Thick, Pole Connector for 1″-OD tubing with a coarse 1.25 mm thread and hole ≈23 mm, 4 Pack: desertcart.com: Tools & Home Improvement

Review: Size in this case matters. I ordered the wrong size!! - Even though I ordered the wrong size it was priced well and arrived quickly.
Review: Sizing off - Not as listed, sizing off

## Features

- 【Dimension】Coarse Thread - 1.25mm/ 0.047". Connector OD is 23mm/ 0.91". Connector ID is 17mm/ 0.67". Height 32mm/ 1.26". Package: You will get 4 Pole Connectors per set for wire shelving poles
- 【Pole's Process】These wire shelving accessories fit for only Pole with Diameter 1"/ 25.4mm, coarse thread 1.25mm, 0.047"/ 1.2mm thichness and hole ≈23 mm
- 【Applicable Scenarios】This metal wire connector can fit for Older Costco Seville Classics shelves (2005–2006 models), Standard 1″-OD metal racks (Costco, NSF, Dirt Cheap) when pole hole ≈23 mm, Any 1″-OD tubing with a coarse 1.25 mm thread and hole ≈23 mm. Deasn’t fit for Home Depot HDX wire shelves, Newer Seville Classics (fine-thread poles), LANGRIA, desertcart Basics, Trinity brands
- 【High Quality Material】Our rack connectors are made of zinc plated carbon steel, electroplated surface treatment. Stable performance and firm bearing, bright surface, bearing capacity and corrosion resistance, no burrs, and clear threads. Upgraded version, upscale appearance shelf connectors for metal shelves
- 【Notice】Please Make Sure your shelving pole thickness is 0.047"/1.2mm and it is Coarse thread Before place order. If the wire shelving parts are not suitable after receiving, please contact us immediately and we will provide you with solutions

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | HOWDIA |
| Color | Silver |
| Connector Type | Threaded |
| Item dimensions L x W x H | 1.26 x 0.98 x 0.98 inches |
| Material | Stainless Steel |
| Size | 1.25mm |

## Product Details

- **Size:** 1.25mm
- **Material:** Stainless Steel
- **Brand:** HOWDIA
- **Color:** Silver
- **Item dimensions L x W x H:** 1.26 x 0.98 x 0.98 inches
- **Connector Type:** Threaded
- **Thread Size:** 1 inch
- **Exterior Finish:** Zinc
- **Thread Type:** NPT
- **Item Weight:** 5.92 ounces

## Images

![HOWDIA Coarse Thread 1.25mm Connectors for 1"/ 25.4mm Diameter wire shelving poles with 0.047"/ 1.2mm Thick, Pole Connector for 1″-OD tubing with a coarse 1.25 mm thread and hole ≈23 mm, 4 Pack - Image 1](https://m.media-amazon.com/images/I/81ntYzCtlFL.jpg)
![HOWDIA Coarse Thread 1.25mm Connectors for 1"/ 25.4mm Diameter wire shelving poles with 0.047"/ 1.2mm Thick, Pole Connector for 1″-OD tubing with a coarse 1.25 mm thread and hole ≈23 mm, 4 Pack - Image 2](https://m.media-amazon.com/images/I/71mt++2WOUL.jpg)
![HOWDIA Coarse Thread 1.25mm Connectors for 1"/ 25.4mm Diameter wire shelving poles with 0.047"/ 1.2mm Thick, Pole Connector for 1″-OD tubing with a coarse 1.25 mm thread and hole ≈23 mm, 4 Pack - Image 3](https://m.media-amazon.com/images/I/81GakzBtHSL.jpg)
![HOWDIA Coarse Thread 1.25mm Connectors for 1"/ 25.4mm Diameter wire shelving poles with 0.047"/ 1.2mm Thick, Pole Connector for 1″-OD tubing with a coarse 1.25 mm thread and hole ≈23 mm, 4 Pack - Image 4](https://m.media-amazon.com/images/I/61B9dCN+YHL.jpg)
![HOWDIA Coarse Thread 1.25mm Connectors for 1"/ 25.4mm Diameter wire shelving poles with 0.047"/ 1.2mm Thick, Pole Connector for 1″-OD tubing with a coarse 1.25 mm thread and hole ≈23 mm, 4 Pack - Image 5](https://m.media-amazon.com/images/I/51QTXjnJ5QL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Size in this case matters. I ordered the wrong size!!
*by S***A on September 22, 2025*

Even though I ordered the wrong size it was priced well and arrived quickly.

### ⭐ Sizing off
*by C***S on November 11, 2025*

Not as listed, sizing off

### ⭐⭐⭐⭐⭐ Pipe threaded connectors
*by C***Y on May 23, 2025*

Perfect fit! Thank you, my husband was able to put the shelves together again. We are so happy!

## Frequently Bought Together

- HOWDIA 1"/ 25.4mm Diameter Connectors for Coarse Thread 0.047"/1.2mm Thick wire shelving poles, Pole Connector for Shelf Unit Replacement Parts Storage Shelves Part Metal Rack Updated Version, 4 Pack
- Wire Shelf Clips - 50Pack Wire Shelving Shelf Lock Clips for 1" Post Shelvings
- E-outstanding Metal Rack Connector 4pcs 1Inch/25.4mm Wire Rack Shelve Unit Pole Connector Storage Shelf Shelving Holder Connection Nuts Replacement Parts (ID: 16mm, OD: 23mm)

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**Shop now:** [https://www.desertcart.sk/products/91573866-howdia-coarse-thread-1-25mm-connectors-for-1-25-4mm](https://www.desertcart.sk/products/91573866-howdia-coarse-thread-1-25mm-connectors-for-1-25-4mm)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-25*