---
product_id: 254325398
title: "Fibre-Metal by Honeywell FM4001 Quick-Lok Helmet Adapter Kit"
brand: "fibre-metal"
price: "€ 18.61"
currency: EUR
in_stock: true
reviews_count: 5
category: "Fibre Metal"
url: https://www.desertcart.ie/products/254325398-fibre-metal-by-honeywell-fm4001-quick-lok-helmet-adapter-kit
store_origin: IE
region: Ireland
---

# Designed for long-term secure use Tool-free Quick-Lok mounting Durable metal construction Fibre-Metal by Honeywell FM4001 Quick-Lok Helmet Adapter Kit

**Brand:** fibre-metal
**Price:** € 18.61
**Availability:** ✅ In Stock

## Summary

> 🛠️ Lock in safety, unlock your workflow.

## Quick Answers

- **What is this?** Fibre-Metal by Honeywell FM4001 Quick-Lok Helmet Adapter Kit by fibre-metal
- **How much does it cost?** € 18.61 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/254325398-fibre-metal-by-honeywell-fm4001-quick-lok-helmet-adapter-kit)

## Best For

- fibre-metal enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Robust metal design ensures your helmet adapter withstands tough industrial environments.
- • **Secure & Stable:** Long-term combination use means your safety gear stays locked in place during every shift.
- • **Universal Fit, One Size:** Engineered to seamlessly integrate with most welding helmets for versatile protection.
- • **Trusted Industry Standard:** From professional welders to safety pros, this adapter kit is a must-have upgrade.
- • **Effortless Tool-Free Attachment:** Quick-Lok system lets you mount or remove cups in seconds—no tools needed.

## Overview

The Fibre-Metal by Honeywell FM4001 Quick-Lok Helmet Adapter Kit offers a durable, metal construction with a patented Quick-Lok system that enables tool-free mounting and removal of helmet cups. Designed for secure, long-term use, this one-size adapter fits most welding helmets, making it an essential accessory for professionals seeking reliable and efficient head protection.

## Description

Fibre-Metal by Honeywell FM4001 Quick-Lok Cup Sessions Helmet Adapter Kit. Ideal for secure, long-term combination use. Quick-Lok™ cups can be securely mounted onto and removed from the cap – without tools.

Review: As advertised
Review: If you have a welder's helmet you know why you need these but while my application is a visor of sorts, this does the job and accurate to the ones used in the original film.

## Features

- Ideal for secure, long-term combination use.
- Country Of Origin: Mexico
- Model Number: FM4001
- Item Package Dimension: 27.12" L x 14.25" W x 19.62" H

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002BUMS8Y |
| ASIN  | B002BUMS8Y |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #146,536 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #134 in Hard Hat Accessories |
| Color | Grey |
| Customer Reviews | 4.2 4.2 out of 5 stars (463) |
| Customer reviews | 4.2 4.2 out of 5 stars (463) |
| Date First Available | 15 September 2023 |
| Date First Available  | 15 September 2023 |
| Department  | unisex-adult |
| Included components | Cup Sessions |
| Is Discontinued By Manufacturer  | No |
| Item Package Quantity | 1 |
| Item Weight | 18.1 g |
| Item model number | FM4001 |
| Item model number  | FM4001 |
| Manufacturer | FIBRE-METAL |
| Manufacturer  | FIBRE-METAL |
| Material | Metal |
| Part number | FM4001 |
| Product Dimensions | 68.88 x 36.2 x 49.83 cm; 18.14 g |
| Product Dimensions  | 68.88 x 36.2 x 49.83 cm; 18.14 g |
| Size | One Size |
| Style | Full Face |

## Product Details

- **Brand:** FIBRE-METAL
- **Colour:** Grey
- **Item weight:** 18 g
- **Size:** One Size
- **Style:** Full Face

## Images

![Fibre-Metal by Honeywell FM4001 Quick-Lok Helmet Adapter Kit - Image 1](https://m.media-amazon.com/images/I/61KUNnIcHgL.jpg)
![Fibre-Metal by Honeywell FM4001 Quick-Lok Helmet Adapter Kit - Image 2](https://m.media-amazon.com/images/I/71WlRHLDtgL.jpg)
![Fibre-Metal by Honeywell FM4001 Quick-Lok Helmet Adapter Kit - Image 3](https://m.media-amazon.com/images/I/71oLlGOKEKL.jpg)

## Questions & Answers

**Q: People are mentioning this kit is missing the adjuster to keep the hood from hitting your nose. Where can I buy that piece?**
A: I simply put a 6-32 through the side where I wanted it to stop!!!

**Q: Is this addapeter good for any welding helmet?**
A: They work on any helmet I have 8 helmets 4 different brands it works on all only problem I had was they don't tight good on a heavy helmet

**Q: Does this come with plastic washers?**
A: Comes with everything you need except hard hat which just buy one here with the quickloc already on it i believe it has plastic washers but i use the metal side lugs from outlaw leather

**Q: Will this fit any of the lincoln electric welding hoods?**
A: It should fit fine,works perfect for all my welding hoods and face shields

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by I***H on 7 April 2025*

As advertised

### ⭐⭐⭐⭐⭐ Review
*by T***Z on 14 August 2025*

If you have a welder's helmet you know why you need these but while my application is a visor of sorts, this does the job and accurate to the ones used in the original film.

### ⭐⭐⭐⭐⭐ Review
*by R***H on 11 September 2023*

Fast shipping, great packaging, easy installation.

## Frequently Bought Together

- Fibre-Metal by Honeywell FM4001 Quick-Lok Helmet Adapter Kit
- Fibre-Metal by Honeywell E2QRW11A000 Super Eight Ratchet Cap Style Hard Hat with Quick-Lok, Black, Medium
- Fibre-Metal by Honeywell - 4000NS 4000-H5 Q-Lok Welding Comp Set

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**Shop now:** [https://www.desertcart.ie/products/254325398-fibre-metal-by-honeywell-fm4001-quick-lok-helmet-adapter-kit](https://www.desertcart.ie/products/254325398-fibre-metal-by-honeywell-fm4001-quick-lok-helmet-adapter-kit)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-20*