---
product_id: 59567787
title: "Tuff Stuff 4520 9/32\" X 4-3/4\" Swivel Square Spindle with Stop Pin"
brand: "tuff stuff"
price: "€ 16.25"
currency: EUR
in_stock: true
category: "Tuff Stuff"
url: https://www.desertcart.nl/products/59567787-tuff-stuff-4520-9-32-x-4-3-4-swivel
store_origin: NL
region: Netherlands
---

# 20 TPI precision threading Durable alloy steel build Stop pin for secure handle fit Tuff Stuff 4520 9/32" X 4-3/4" Swivel Square Spindle with Stop Pin

**Brand:** tuff stuff
**Price:** € 16.25
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your lock game with precision and style!

## Quick Answers

- **What is this?** Tuff Stuff 4520 9/32" X 4-3/4" Swivel Square Spindle with Stop Pin by tuff stuff
- **How much does it cost?** € 16.25 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/59567787-tuff-stuff-4520-9-32-x-4-3-4-swivel)

## Best For

- tuff stuff enthusiasts

## Why This Product

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

## Key Features

- • **Stop Pin Security:** Prevents handle slippage for consistent performance
- • **Alloy Steel Durability:** Built to withstand daily wear with polished stainless finish
- • **Effortless Replacement:** Ideal for surface mount mortise locksets—upgrade without hassle
- • **Universal Ambidextrous Design:** Fits both left and right-handed lever handles effortlessly
- • **Precision Engineered 20 TPI Threading:** Ensures smooth, reliable installation every time

## Overview

The Tuff Stuff 4520 Swivel Square Spindle is a high-quality, polished alloy steel replacement part designed for surface mount mortise locksets. Featuring long 20 TPI threading and a secure stop pin, it offers durable, ambidextrous compatibility and easy installation, making it a must-have for professionals seeking reliable door hardware upgrades.

## Description

Tuff Stuff 4520 9/32" X 4-3/4" Swivel Square Spindle with Stop Pin Long 20 TPI A Replacement For Surface Mount Mortise Locksets And More

## Features

- Long 20 TPI
- With Stop Pin
- A Replacement For Surface Mount Mortise Locksets And More

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B071RY2THT |
| Additional Features | Easy to Install |
| Best Sellers Rank | #127,130 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3,700 in Door Hardware & Locks |
| Brand Name | Tuff Stuff |
| Color | Gray |
| Customer Reviews | 4.4 4.4 out of 5 stars (55) |
| Exterior Finish | Stainless Steel |
| Finish Types | Polished |
| Hand Orientation | Ambidextrous |
| Handle Attachment Mechanism | Stop Pin |
| Handle Compatibility | Model Specific |
| Handle Material | Alloy Steel |
| Handle Type | Lever |
| Included Components | Screw |
| Item Depth | 4.75 inches |
| Item Dimensions L x W | 4.75"L x 0.5"W |
| Item Weight | 0.05 kg |
| Lock Type | Mortise Lock |
| Manufacturer | Tuff Stuff |
| Manufacturer Part Number | 4520 |
| Material Type | Alloy Steel |
| Model Number | 4520 |
| Number of Items | 1 |
| Projection Distance | 4.75 inches |
| Shape | Square |
| Style Name | Modern |
| UPC | 608781045205 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Tuff Stuff
- **Color:** Gray
- **Material:** Alloy Steel
- **Product Dimensions:** 4.75"L x 0.5"W
- **Style:** Modern

## Images

![Tuff Stuff 4520 9/32" X 4-3/4" Swivel Square Spindle with Stop Pin - Image 1](https://m.media-amazon.com/images/I/316jWp5MZkL.jpg)

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**Shop now:** [https://www.desertcart.nl/products/59567787-tuff-stuff-4520-9-32-x-4-3-4-swivel](https://www.desertcart.nl/products/59567787-tuff-stuff-4520-9-32-x-4-3-4-swivel)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-09-07*