---
product_id: 100693673
title: "Martor 3550 SECUMAX 350 Replacement Head, Black, 1.53\" Long (Pack of 10)"
brand: "martor"
price: "HK$27"
currency: HKD
in_stock: false
reviews_count: 5
url: https://www.desertcart.hk/products/100693673-martor-3550-secumax-350-replacement-head-black-1-53-long
store_origin: HK
region: Hong Kong
---

# 1.53" Length Pack of 10 Alloyed Carbon Steel Martor 3550 SECUMAX 350 Replacement Head, Black, 1.53" Long (Pack of 10)

**Brand:** martor
**Price:** HK$27
**Availability:** ❌ Out of Stock

## Summary

> 🔪 Stay Sharp, Stay Ahead!

## Quick Answers

- **What is this?** Martor 3550 SECUMAX 350 Replacement Head, Black, 1.53" Long (Pack of 10) by martor
- **How much does it cost?** HK$27 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/100693673-martor-3550-secumax-350-replacement-head-black-1-53-long)

## Best For

- martor enthusiasts

## Why This Product

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

## Key Features

- • **Value Pack:** Get 10 replacement heads to keep your tools sharp and ready.
- • **Perfect Fit:** Designed specifically for Martor® utility knives, ensuring seamless performance.
- • **Lightweight Design:** Each head weighs only 0.28 grams, making them easy to handle.
- • **No Batteries Needed:** Enjoy hassle-free operation with no batteries required.
- • **Precision Engineering:** Crafted from high-quality alloyed carbon steel for durability.

## Overview

The Martor 3550 SECUMAX 350 Replacement Head is a pack of 10 precision-engineered utility knife blades made from durable alloyed carbon steel, measuring 1.53 inches long. Designed for seamless compatibility with Martor® utility knives, these lightweight blades ensure you’re always equipped for the task at hand.

## Description

The replacement head for the Martor Secumax 350 Concealed Blade Safety Cutter (Item M350) is double sided for maximum efficiency and economy.

## Features

- 10 per pack
- Alloyed carbon steel
- 1.53 inch

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Martor® |
| Part Number | 3550 |
| Product Dimensions | 11.43 x 8.89 x 6.35 cm; 0.28 Grams |
| Item model number | 3550 |
| Size | 1.53" Long |
| Colour | Black |
| Material | Alloyed Carbon Steel |
| Item Package Quantity | 1 |
| Measurement System | US |
| Included Components | Utility Knives |
| Batteries Required? | No |
| Item Weight | 0.28 g |

## Images

![Martor 3550 SECUMAX 350 Replacement Head, Black, 1.53" Long (Pack of 10) - Image 1](https://m.media-amazon.com/images/I/51LkSnwqQML.jpg)

## Questions & Answers

**Q: Is this 350 pieces?**
A: 10 heads in a box

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    10 in the box’s :)
  

*by M***E on Reviewed in the United Kingdom on 5 September 2023*

10 new blades in the box . love the box opener that theses  go with, and this is such an easy way to keep using it. If the blade goes blunt or breaks , so much more cost-effective and less going to landfillLove love love it .

### ⭐⭐⭐⭐⭐ 







  
  
    Fits perfect. Cuts great
  

*by S***Y on Reviewed in the United States on 22 March 2023*

Fits perfect and cuts great

### ⭐⭐⭐⭐⭐ 







  
  
    Blades
  

*by J***. on Reviewed in Canada on 6 July 2023*

Used for construction use works great

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**Shop now:** [https://www.desertcart.hk/products/100693673-martor-3550-secumax-350-replacement-head-black-1-53-long](https://www.desertcart.hk/products/100693673-martor-3550-secumax-350-replacement-head-black-1-53-long)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-24*