---
product_id: 66222728
title: "6 Door Handle Springs (2.5-Turn Coil, 2.5mm Thick, Black Coating) Plus 6 Circlips"
brand: "northern diy"
price: "$29"
currency: NZD
in_stock: true
reviews_count: 8
category: "Northern Diy"
url: https://www.desertcart.nz/products/66222728-6-door-handle-springs-2-5-turn-coil-2-5mm
store_origin: NZ
region: New Zealand
---

# 2.5-turn coil for perfect tension 13.8mm circlips for secure fit 2.5mm thick flat wire for durability 6 Door Handle Springs (2.5-Turn Coil, 2.5mm Thick, Black Coating) Plus 6 Circlips

**Brand:** northern diy
**Price:** $29
**Availability:** ✅ In Stock

## Summary

> 🖤 Upgrade your door handles with pro-grade springs – don’t let sagging handles cramp your style!

## Quick Answers

- **What is this?** 6 Door Handle Springs (2.5-Turn Coil, 2.5mm Thick, Black Coating) Plus 6 Circlips by northern diy
- **How much does it cost?** $29 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/66222728-6-door-handle-springs-2-5-turn-coil-2-5mm)

## Best For

- northern diy enthusiasts

## Why This Product

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

## Key Features

- • **Black Passivating Coating:** Corrosion-resistant finish for long-lasting sleek aesthetics
- • **Universal Ambidextrous Fit:** Compatible with left and right door handles across multiple brands
- • **Secure 13.8mm Circlips Included:** Easy installation with reliable locking on 15mm shafts
- • **Robust 2.5mm Flat Wire Thickness:** Delivers a premium, quality feel that lasts
- • **Precision Engineered 2.5-Turn Coil:** Ensures optimal door handle tension and smooth operation

## Overview

Northern DIY 6 Door Handle Springs pack includes six 2.5-turn coil springs made from durable 2.5mm thick spring steel with a black passivating coating, plus six 13.8mm circlips for secure attachment. Designed for universal ambidextrous use, these springs restore smooth, reliable door handle function and fit many popular brands including Carlisle Brass. Trusted by professionals and DIYers alike, this set offers a cost-effective, high-quality solution to sagging or broken door handles.

## Description

When replacing a door handle spring, the two most important things to check are a) 2 turns or 2.5 turns and b) the thickness of the spring (we define the thickness as height spring when laid flat). Most springs are held in place with a circlip that can be removed and replaced with external circlip pliers. External Circlip Pliers are available on desertcart. Please note that the handle feels loose if you insert a thinner spring than the original model. If you install a thicker spring than the original, it may be difficult to replace the locking ring, and the handle may tend to seize. Tip: when you install a new spring, a little grease will provide better wear and better movement.

Review: Perfect - Worked well and saved me buying new handles. Make sure you measure yourold ones before buying
Review: Worked First Time - Faithful replica of 20 year old original door handle spring that broke.

## Features

- Pack of 6 Replacement door handle springs plus 6 circlips to repair sagging door handles.
- Suitable for many brands including some Carlisle Brass Levers. Dimensions in additional photographs
- Also available as a pack of 10 springs and 10 circlips - To see our full range (organised by spring type and size) please click ‘visit the Northern DIY store’ by the title above
- Flat wire cross section 2.5mm X 1mm - gives handle a 'quality' feel - Please read description below
- Circlips are 13.8mm internal diameter (to fit 15mm shaft with 14.3mm groove)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0062BZGZU |
| Brand | Northern DIY |
| Colour | Black |
| Country of Origin | United Kingdom |
| Customer Package Type | [Assumption] Flat Free Package (FFP) |
| Customer Reviews | 4.5 out of 5 stars 754 Reviews |
| Exterior Finish | Black Passivating Coating |
| Exterior finish | Black Passivating Coating |
| Finish | Zinc Plated with Black Passivating Coating |
| Handle Attachment Mechanism | Circlips |
| Handle Material | Brass, Zinc |
| Handle Type | Knob |
| Included Components | Circlips |
| Is the Product Left or Right Handed? | Ambidextrous |
| Item Depth | 0.098 inches |
| Item Dimensions L x W | 35L x 28W millimetres |
| Item Weight | 0.02 Kilograms |
| Item height | 2.8 centimetres |
| Lock Type | No lock |
| Manufacturer | Northern DIY |
| Material | Spring Steel |
| Metal | Spring Steel |
| Model Number | 25T25mmP15 |
| Number of Items | 6 |
| Product dimensions | 35L x 28W millimetres |
| Shape | Round |
| Special Features | Fits left and right door handles |
| Style | Traditional |
| UPC | 670541909348 |
| Unit Count | 10.0 count |
| Usage | Door |

## Product Details

- **Material:** Spring Steel
- **Brand:** Northern DIY
- **Colour:** Black
- **Product dimensions:** 35L x 28W millimetres
- **Exterior finish:** Black Passivating Coating

## Images

![6 Door Handle Springs (2.5-Turn Coil, 2.5mm Thick, Black Coating) Plus 6 Circlips - Image 1](https://m.media-amazon.com/images/I/512P6KGNzxL.jpg)

## Questions & Answers

**Q: I looking for this product but in 2.00 mm thick how do i order this size**
A: Sorry, we only sell 2.0mm thick, 27.5mm diameter springs in packs of 10.  The circlips are available separately. Click the 'by Northern DIY' link below the Title in any of our listings to see our full range available on Amazon.

**Q: Flat wire thickness?
I measured my (broken) wire to be 2.8mm. Should I order 2.5mm or 3.0mm replacements?**
A: I'm not sure, I've just measured the 2.5 ones and they come out at 2.46. My best advice is get both sizes then return the ones that don't fit. the ones I bought came in a zip lock bag so you don't have to damage the packaging. Hope this helps.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect
*by M***T on 19 June 2025*

Worked well and saved me buying new handles. Make sure you measure yourold ones before buying

### ⭐⭐⭐⭐⭐ Worked First Time
*by G***L on 9 July 2025*

Faithful replica of 20 year old original door handle spring that broke.

### ⭐⭐⭐⭐ Work well
*by M***N on 2 July 2025*

Does the job well,you will need circling pliers

## Frequently Bought Together

- Northern DIY 6 Door Handle Springs (2.5-Turn Coil, 2.5mm Thick, Black Coating) Plus 6 Circlips
- Blue Spot Tools 08706 External Circlip Plier, 150 mm
- Blue Spot Tools 08704 External Straight Tip Circlip Plier, Blue, 150 mm

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**Shop now:** [https://www.desertcart.nz/products/66222728-6-door-handle-springs-2-5-turn-coil-2-5mm](https://www.desertcart.nz/products/66222728-6-door-handle-springs-2-5-turn-coil-2-5mm)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-07*