---
product_id: 651777661
title: "Wensilon(20 pcs) 1/4\"-20 Coupling Nuts zinc, Extended Hexagon Plated Steel Rod Coupling Nuts"
brand: "wensilon"
price: "€ 14.15"
currency: EUR
in_stock: true
reviews_count: 8
category: "Wensilon"
url: https://www.desertcart.de/products/651777661-wensilon-20-pcs-1-4-20-coupling-nuts-zinc-extended
store_origin: DE
region: Germany
---

# 1/4"-20 precise thread size 22mm extended hex coupling nuts Galvanized carbon steel, rust-resistant Wensilon(20 pcs) 1/4"-20 Coupling Nuts zinc, Extended Hexagon Plated Steel Rod Coupling Nuts

**Brand:** wensilon
**Price:** € 14.15
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect with Confidence — The Ultimate Coupling Nut Upgrade

## Quick Answers

- **What is this?** Wensilon(20 pcs) 1/4"-20 Coupling Nuts zinc, Extended Hexagon Plated Steel Rod Coupling Nuts by wensilon
- **How much does it cost?** € 14.15 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/651777661-wensilon-20-pcs-1-4-20-coupling-nuts-zinc-extended)

## Best For

- wensilon enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Industrial & DIY Use:** Ideal for linking threaded rods in bar taps, 3D printing projects, and professional builds.
- • **Durable Galvanized Carbon Steel:** Robust zinc plating resists rust and corrosion, built to last in any environment.
- • **Bulk Pack for Continuous Workflow:** 20-piece set keeps your toolkit ready for multiple projects without interruption.
- • **Extended Hex Design for Maximum Grip:** 22mm length offers enhanced leverage and stability in demanding projects.
- • **Precision Threading for Seamless Joins:** Engineered 1/4"-20 thread size ensures perfect fit and secure connections every time.

## Overview

Wensilon’s 20-pack of 1/4"-20 extended hex coupling nuts combines precision threading with durable galvanized carbon steel construction. Measuring 22mm in length, these coupling nuts provide a secure, rust-resistant connection ideal for industrial, DIY, and creative applications. Trusted by professionals and makers alike, this set ensures your projects stay tight and reliable.

## Description

Product description

Review: Coupling - They worked just fine.
Review: Great for bar tap handles!! - These long threaded nuts were awesome for a project I was working on I was making beer tap handles for bars and these were the exact size we needed. I was able to 3-D print the base and hammer these to be inserted for the base part. If you got any ideas that are 3-D printed related you can reach out TOA3D.com

## Features

- 1.Thread Size: 1/4"-20 Extended Hexagon rod coupling nuts for quickly joining two pieces of 1/4" inch threaded rod
- 2.Widely function:Linking two screws, lengthened and fixed to form a tight connection
- 3.Material:Carbon steel material, the surface treatment is galvanized, strong and solid, not easily rusted
- 4.Length: （22mm/0.86"）Screws for relative use
- 5.Item type: Extended hexagonal coupling nuts

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D4DH7K2B |
| Best Sellers Rank | #8,583 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Coupling Nuts |
| Brand | Wensilon |
| Color | Silver |
| Compatible Groove Diameter | 0.25 Inches |
| Customer Reviews | 4.2 out of 5 stars 215 Reviews |
| Drive Style | External Hex |
| Exterior Finish | Zinc |
| Fastener Type | Coupling |
| Finish Types | Zinc |
| Grade Rating | Commercial |
| Inside Thread Size | #4 |
| Item Diameter | 0.25 Inches |
| Manufacturer | Wensilon |
| Material | Carbon Steel |
| Material Type | Carbon Steel |
| Metal Type | Carbon Steel |
| Number Of Items | 20 |
| Number of Pieces | 20 |
| Part Number | JCLM01 |
| Screw Head Style | Hex |
| Set Name | 20-pack |
| Size Name | 1/4"-20 |
| Thread Class | Coarse |
| Thread Size | 1/4 |
| Thread Style | Right Hand |
| Thread Type | Unified National Coarse |
| Unit Count | 20.0 Count |

## Product Details

- **Material:** Carbon Steel
- **Fastener Type:** Coupling
- **Thread Size:** 1/4
- **Exterior Finish:** Zinc
- **Metal Type:** Carbon Steel

## Images

![Wensilon(20 pcs) 1/4"-20 Coupling Nuts zinc, Extended Hexagon Plated Steel Rod Coupling Nuts - Image 1](https://m.media-amazon.com/images/I/61x16faVgxL.jpg)

## Available Options

This product comes in different **Size, Number Of Items** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Coupling
*by L***S on April 1, 2026*

They worked just fine.

### ⭐⭐⭐⭐⭐ Great for bar tap handles!!
*by J***Z on February 12, 2026*

These long threaded nuts were awesome for a project I was working on I was making beer tap handles for bars and these were the exact size we needed. I was able to 3-D print the base and hammer these to be inserted for the base part. If you got any ideas that are 3-D printed related you can reach out TOA3D.com

### ⭐ Bad threads
*by B***H on May 23, 2025*

The threads on this 1/2"-13 coupling are bad. These threads were machined wrong. They didn't fit my 1/2"-13 size bolt. I thought maybe they were metric, but they didn't fit a 12mm metric bolt either. Useless. I guess I got a bad batch. Their quality control is inconsistent it would seem.

## Frequently Bought Together

- Wensilon(20 pcs) 1/4"-20 Coupling Nuts zinc, Extended Hexagon Plated Steel Rod Coupling Nuts
- 1/4"-20 Fully Threaded Rod Studs 5 Pack 10" Long Threaded Screw 304 Stainless Steel Right Hand Threads All Threaded Rod Studs for Anchor Bolts Clamps Hangers U-Bolts
- NIDAYE 10 Packs 3/8"-16 Rod Coupling Nuts, UNC Threaded Hex Coupling Nut，Length: 1-3/4"

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**Shop now:** [https://www.desertcart.de/products/651777661-wensilon-20-pcs-1-4-20-coupling-nuts-zinc-extended](https://www.desertcart.de/products/651777661-wensilon-20-pcs-1-4-20-coupling-nuts-zinc-extended)

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-07-09*