---
product_id: 541131775
title: "4Js Newel Post Fastener, 3\" Poplar Colonial Molding"
brand: "4js"
price: "€ 44.56"
currency: EUR
in_stock: true
reviews_count: 1
url: https://www.desertcart.nl/products/541131775-4js-newel-post-fastener-3-poplar-colonial-molding
store_origin: NL
region: Netherlands
---

# Secure fit 5 min install Made in USA 4Js Newel Post Fastener, 3" Poplar Colonial Molding

**Brand:** 4js
**Price:** € 44.56
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Space with Ease!

## Quick Answers

- **What is this?** 4Js Newel Post Fastener, 3" Poplar Colonial Molding by 4js
- **How much does it cost?** € 44.56 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/541131775-4js-newel-post-fastener-3-poplar-colonial-molding)

## Best For

- 4js enthusiasts

## Why This Product

- Trusted 4js brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Use:** Perfect for new installations or repairing old posts with ease.
- • **Innovative Design:** Built-in cleats ensure your posts stay put, no matter the pressure.
- • **Quality You Can Trust:** Crafted in the USA for superior performance and reliability.
- • **Effortless Installation:** Transform your space in just 5 minutes per post!
- • **Engineered for Longevity:** Year after year, enjoy a secure hold that stands the test of time.

## Overview

The 4Js Newel Post Fastener is a high-quality, made-in-USA solution designed for quick installation and long-lasting stability. With built-in cleats to prevent shifting and a fast average installation time of just 5 minutes per post, this fastener is perfect for both new and repair projects.

## Description

This kit is designed for installing a 3" Newel Post. The 4Js Post Mounting System has been sold Nationally for the past 18 years through wholesale lumber yards, stair parts suppliers, and Home Centers. In this time, the product has been field proven by professionals and amateurs alike. Both have commented on the ease-of-use and strength. Recently the 4Js System was re-engineered to provide an even stronger installation. Although there are other post hardware kits on the market (several of which try to imitate our product), none has been as widely accepted as the 4Js System. This is a higher quality, far better engineered product than other in this market. From the zinc-coated hardware to the premium grade wood used in the moldings (accurate to within .01”), it's a complete system. USA Manufactured and available in over 10 wood types, 2 molding styles and sizes to fit every newel post currently made.

## Features

- MADE IN USA - Easily Install New Posts or Use to Repair Old Posts
- Designed to cause downward pressure to post.
- Year after Year delivers a stored energy to prevent a post from loosening.
- Built-In cleats along the bottom edge prevent post shifting.
- Fast Installation (in most cases average time is 5 min. per post)

## Images

![4Js Newel Post Fastener, 3" Poplar Colonial Molding - Image 1](https://m.media-amazon.com/images/I/81JT1RKnpYL.jpg)
![4Js Newel Post Fastener, 3" Poplar Colonial Molding - Image 2](https://m.media-amazon.com/images/I/713ApXYFfUL.jpg)
![4Js Newel Post Fastener, 3" Poplar Colonial Molding - Image 3](https://m.media-amazon.com/images/I/81Gl0zJFZ-L.jpg)
![4Js Newel Post Fastener, 3" Poplar Colonial Molding - Image 4](https://m.media-amazon.com/images/I/81cFk4urXGL.jpg)
![4Js Newel Post Fastener, 3" Poplar Colonial Molding - Image 5](https://m.media-amazon.com/images/I/81Bn3z2fFUL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Buy it
  

*by L***R on Reviewed in the United States on 29 May 2021*

Very easy to use work great

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**Shop now:** [https://www.desertcart.nl/products/541131775-4js-newel-post-fastener-3-poplar-colonial-molding](https://www.desertcart.nl/products/541131775-4js-newel-post-fastener-3-poplar-colonial-molding)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-26*