---
product_id: 616773492
title: "2PCS Stainless Steel Plunger Pin Tool Chest Toolbox Locking Hand Retractable Spring Loaded Plunger Knob Quick Release Pull Ring Pin Fine Teeth M8"
brand: "mercil"
price: "€ 29.60"
currency: EUR
in_stock: true
reviews_count: 2
category: "Merci L"
url: https://www.desertcart.fr/products/616773492-2pcs-stainless-steel-plunger-pin-tool-chest-toolbox-locking-hand
store_origin: FR
region: France
---

# M8 fine thread precision Quick-release retractable pin Stainless steel durability 2PCS Stainless Steel Plunger Pin Tool Chest Toolbox Locking Hand Retractable Spring Loaded Plunger Knob Quick Release Pull Ring Pin Fine Teeth M8

**Brand:** mercil
**Price:** € 29.60
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock in precision, unlock your potential!

## Quick Answers

- **What is this?** 2PCS Stainless Steel Plunger Pin Tool Chest Toolbox Locking Hand Retractable Spring Loaded Plunger Knob Quick Release Pull Ring Pin Fine Teeth M8 by mercil
- **How much does it cost?** € 29.60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/616773492-2pcs-stainless-steel-plunger-pin-tool-chest-toolbox-locking-hand)

## Best For

- mercil enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from high-grade stainless steel for superior rust resistance and long-term reliability.
- • **Effortless Operation:** Spring-loaded, quick-release pull ring allows smooth, one-hand retract and lock action.
- • **Compact & Polished Design:** Sleek, polished finish with smooth rotation for a premium feel and easy integration.
- • **Precision Locking Control:** Fine-thread M8 plunger ensures exact positioning and secure fixation for your projects.
- • **Versatile Professional Grade:** Ideal for toolboxes, DIY setups, and industrial applications demanding stability and safety.

## Overview

This 2-piece set of stainless steel spring-loaded plunger pins features M8 fine threading for precise locking and positioning. Designed for durability and rust resistance, these quick-release plungers offer smooth operation with a retractable pull ring, making them perfect for professionals and DIY enthusiasts seeking reliable, compact, and versatile tool locking solutions.

## Description

Goods Description: If you are looking for a Spring Plunger, then your research is over here.Indexing Plungers That's because our product can meet your need.Lock Out for Tool Box Adopted of stainless steel material, practical and durable for long time use, not easy to get deformed and bring you much convenience. Specifications: Name:Spring knob plunger Type:Self-locking Material: Stainless Steel Color: Black+Silvery Size : Please refer to the image for detailed size data Package Includes: 2 x Spring Knob Plunger

Review: Well Designed But..... - I purchased the plungers pins to replace the original ones on our vintage trailer; they are used to secure the stone shield that protects the front windows while traveling. I liked them because they are compact and well-made. Unfortunately, the plunger pin extends only 1/4" versus the original ones which extend 1/2". I am returning them only because of the plunger length.
Review: The M6 thread pitch is 0.75 not 1.0. - Good product. I like the fact the knob has a detent in the open position. I would give it 5 stars if they would only tell what the pitch is on the M6 threads. They only say "fine thread". I normally work with M6x1 threads so I didn't have a tap to install them. I ordered two different pitch M6 taps hoping one would be right. If you are going to use a threaded hole it is an M6x.075 and the taps are available on desertcart.

## Features

- Lock Out for Tool Box: The locating plunger prevents sliding and ensures stability, increasing safety and reliability, making it suitable for DIY enthusiasts, craftsmen, and professionals seeking reliable needle motion control.
- Self Locking Knob Plunger: The fine thread locking pin can be adjusted by the handle to control the expansion and contraction of the pin, used for positioning, connection, fixation, etc. between parts.
- Durable Material: The threaded positioning pin is made of high-quality stainless steel, with high hardness, rust prevention, and long service life.
- Easy to Use: When in use, pull out and rotate the handle 90 degrees before releasing it, clip the handle onto the main body, and the pin will always retract into the plunger, which is simple and practical.
- Professional Accessories: Spring loaded plunger knob rotates smoothly, surface polished, and can be used for multi-purpose applications in various projects. This is a practical accessory.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CWPMGB7H |
| Best Sellers Rank | #779,403 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #39 in Push Fit Ball Nose Spring Plungers |
| Date First Available | February 28, 2024 |
| Finish Type | Polished |
| Item Weight | 1.41 ounces |
| Manufacturer | MerciL |
| Number of Pieces | 2 |
| Package Dimensions | 5.12 x 4.21 x 0.43 inches |
| UPC | 602950125613 |

## Product Details

- **Brand:** MerciL
- **Color:** silver
- **Material:** Stainless Steel
- **Pin type:** Quick Release
- **Size:** M8

## Images

![2PCS Stainless Steel Plunger Pin Tool Chest Toolbox Locking Hand Retractable Spring Loaded Plunger Knob Quick Release Pull Ring Pin Fine Teeth M8 - Image 1](https://m.media-amazon.com/images/I/51m1ZRCJWEL.jpg)
![2PCS Stainless Steel Plunger Pin Tool Chest Toolbox Locking Hand Retractable Spring Loaded Plunger Knob Quick Release Pull Ring Pin Fine Teeth M8 - Image 2](https://m.media-amazon.com/images/I/51jmx25tZfL.jpg)
![2PCS Stainless Steel Plunger Pin Tool Chest Toolbox Locking Hand Retractable Spring Loaded Plunger Knob Quick Release Pull Ring Pin Fine Teeth M8 - Image 3](https://m.media-amazon.com/images/I/614zGlXWQkL.jpg)
![2PCS Stainless Steel Plunger Pin Tool Chest Toolbox Locking Hand Retractable Spring Loaded Plunger Knob Quick Release Pull Ring Pin Fine Teeth M8 - Image 4](https://m.media-amazon.com/images/I/51sQJIwn1GL.jpg)
![2PCS Stainless Steel Plunger Pin Tool Chest Toolbox Locking Hand Retractable Spring Loaded Plunger Knob Quick Release Pull Ring Pin Fine Teeth M8 - Image 5](https://m.media-amazon.com/images/I/51coKeDUk0L.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐ Well Designed But.....
*by B***. on September 6, 2024*

I purchased the plungers pins to replace the original ones on our vintage trailer; they are used to secure the stone shield that protects the front windows while traveling. I liked them because they are compact and well-made. Unfortunately, the plunger pin extends only 1/4" versus the original ones which extend 1/2". I am returning them only because of the plunger length.

### ⭐⭐⭐⭐ The M6 thread pitch is 0.75 not 1.0.
*by J***D on June 6, 2025*

Good product. I like the fact the knob has a detent in the open position. I would give it 5 stars if they would only tell what the pitch is on the M6 threads. They only say "fine thread". I normally work with M6x1 threads so I didn't have a tap to install them. I ordered two different pitch M6 taps hoping one would be right. If you are going to use a threaded hole it is an M6x.075 and the taps are available on Amazon.

## Frequently Bought Together

- 2PCS Stainless Steel Plunger Pin Tool Chest Toolbox Locking Plunger Hand Retractable Spring Plunger Self Locking Indexing Plunger Spring Loaded Plunger Knob Quick Release Pull Ring Pin Fine Teeth M8
- (Pack of 2) SBDs 1/2" Dia Plunger Premium 'POP' Pull Pins 1" Diameter x 1-1/2" Length Weld ON Steel Barrel | 1/2" Diameter Spring Loaded Zinc Plated Steel Plunger | Plastic ROUND Knob | Knurled Lock N

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-03-10*