---
product_id: 30302206
title: "Zak Tool Alloy Steel Pocket Key No. 21"
brand: "zak designs"
price: "563762₫"
currency: VND
in_stock: true
reviews_count: 10
category: "Zak Designs"
url: https://www.desertcart.vn/products/30302206-zak-tool-alloy-steel-pocket-key-no-21
store_origin: VN
region: Vietnam
---

# Compact pocket size Durable alloy steel Smooth mechanical action Zak Tool Alloy Steel Pocket Key No. 21

**Brand:** zak designs
**Price:** 563762₫
**Availability:** ✅ In Stock

## Summary

> 🔧 Unlock durability and precision wherever you go!

## Quick Answers

- **What is this?** Zak Tool Alloy Steel Pocket Key No. 21 by zak designs
- **How much does it cost?** 563762₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/30302206-zak-tool-alloy-steel-pocket-key-no-21)

## Best For

- zak designs enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from heat-treated alloy steel for unbeatable durability and rust resistance.
- • **Rust? Not Here.:** Powder-coated finish guards against corrosion, keeping your tool pristine.
- • **One Key, Many Solutions:** Versatile single key designed for multiple applications—your go-to tool.
- • **Precision in Your Pocket:** Mechanical operation ensures smooth, precise cutting every time.
- • **Always Ready, Always Handy:** Ultra-compact design fits effortlessly in your pocket or keychain.

## Overview

The Zak Tool Alloy Steel Pocket Key No. 21 is a compact, heat-treated alloy steel key designed for long-lasting use. Featuring smooth mechanical operation and a powder-coated finish, it resists rust and corrosion. Lightweight and portable, this versatile tool is perfect for professionals seeking reliable performance on the go.

## Description

All keys are made of heat treated stainless steel and are designed to provide an indefinite period of service

Review: Great item - Color. Value for money. Ease of use. Functionality. Grip. Length
Review: High quality key. - High quality metal key. Does not bend. Easy to use when wearing gloves.

## Features

- Durable Alloy Steel Construction: Made from durable alloy steel for long-lasting use.
- Mechanical Operation: Uses mechanical action for smooth and precise cutting.
- Compact Size: Small pocket key size for easy portability.
- Powder Coated Finish: Resistant to rust and corrosion.
- Single Key: Includes one key for various applications.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B004IX005K |
| Best Sellers Rank | #8,961 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #26 in Hex Keys |
| Customer Reviews | 4.8 4.8 out of 5 stars (3,778) |
| Date First Available  | January 13, 2011 |
| Is Discontinued By Manufacturer  | No |
| Item model number  | ZT21 |
| Manufacturer  | Zak Tools |
| Product Dimensions  | 6 x 4 x 0.25 inches; 0.64 ounces |

## Product Details

- **Brand:** Zak Designs
- **Color:** Black
- **Item Weight:** 0.04 Pounds
- **Item dimensions L x W x H:** 6 x 4 x 0.25 inches
- **Material:** Alloy Steel

## Images

![Zak Tool Alloy Steel Pocket Key No. 21 - Image 1](https://m.media-amazon.com/images/I/616pkbJqrnL.jpg)

## Questions & Answers

**Q: Is the tip metal**
A: Yes the tip is metal

**Q: Is this a universal cuff key?**
A: Yes it is a  universal handcuff key

**Q: Will this key rust if exposed to moisture for extended periods of time**
A: I doubt it will easily rust. Blued alloy steel would rust if left unattended out in the weather for extended period, but not if you just get it wet for a while.

**Q: Does this work for vipertek cuffs?**
A: Yes it works on my hinged vipertek cuffs

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great item
*by T***W on December 7, 2025*

Color. Value for money. Ease of use. Functionality. Grip. Length

### ⭐⭐⭐⭐⭐ High quality key.
*by J***D on January 16, 2026*

High quality metal key. Does not bend. Easy to use when wearing gloves.

### ⭐⭐⭐⭐⭐ Durable and built to last a whole career
*by B***E on December 17, 2025*

This key tool has been incredible. I’ve been using it for over 4 years!! I love the weight, texture and the durability. This key has taken a BEATING but doesn’t give at all! Not to mention the clip is still as strong as the day I purchased it! I’m pretty sure if I ever have to replace it will be because I lost it and not a product issue.

## Frequently Bought Together

- Zak Tool Alloy Steel Pocket Key No. 21
- JOTOVO Tactical Stealth Key Ring Holder Special for Police and Fire Agencies Duty Belt, Double Side Quick Release Key Holder with Detachable Keyring (2.25-Inch Max)
- JOTOVO Flat Knurled Swivel Key, Universal Standard Handcuff Key 4" Long with Detachable Keyring, Black

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**Shop now:** [https://www.desertcart.vn/products/30302206-zak-tool-alloy-steel-pocket-key-no-21](https://www.desertcart.vn/products/30302206-zak-tool-alloy-steel-pocket-key-no-21)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-08*