---
product_id: 164728662
title: "Ok4 Knife"
price: "AR$113046"
currency: ARS
in_stock: true
url: https://www.desertcart.com.ar/products/164728662-ok4-knife
store_origin: AR
region: Argentina
---

# Engraved 30cm measurement scale 3mm thick Japanese carbon steel blade Impact-resistant PP plastic handle Ok4 Knife

**Price:** AR$113046
**Availability:** ✅ In Stock

## Summary

> 🗡️ Sharpen your craft with the Hultafors OK4 — where precision meets rugged reliability.

## Quick Answers

- **What is this?** Ok4 Knife
- **How much does it cost?** AR$113046 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/164728662-ok4-knife)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Secure & Accessible:** Includes a friction-fit holster with belt loop and firesteel holder — ready for any job, anytime.
- • **Versatile Cutting Power:** Effortlessly slices through mineral wool, foam, polystyrene, and more — your all-in-one insulation knife.
- • **Built-In Measurement Scale:** Integrated 30cm scale on blade for quick, on-the-go precision cuts.
- • **Precision Meets Durability:** Robust 3mm thick carbon steel blade for long-lasting sharpness and strength.
- • **Ergonomic & Impact-Resistant:** Super-durable PP plastic handle designed for comfort and heavy-duty use.

## Overview

The Hultafors OK4 Knife features a 3mm thick Japanese carbon steel blade hardened to 58–60 HRC, ensuring exceptional edge retention and durability. Its 30cm engraved scale allows for precise measurements on the fly, while the impact-resistant PP plastic handle offers ergonomic comfort and resilience. Designed for professionals working with insulation materials like mineral wool, foam, and polystyrene, it comes with a secure holster and firesteel holder, making it an indispensable tool for craftsmen and outdoor enthusiasts alike.

## Description

Versatile 465mm insulation knife with 316mm Japanese carbon steel blade, serrated edge, and durable PP plastic handle for clean, safe cuts on rockwool, foam, and felt.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01L6MXGJM |
| Age Range Description | Adult |
| Best Sellers Rank | 96,599 in DIY & Tools ( See Top 100 in DIY & Tools ) 10 in Fixed-blade Knives |
| Blade Edge | Flat |
| Blade Length | 93 Millimetres |
| Blade Material | Carbon Steel |
| Blade Shape | Scandinavian Filo |
| Blade Type | Scandinavian |
| Brand Name | Hultafors |
| Colour | Green/Black |
| Country of Origin | Sweden |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,666) |
| Global Trade Identification Number | 07317843802719 |
| Hand Orientation | Ambidextrous |
| Handle Material | Plastic |
| Included Components | 1 x Outdoor Knife |
| Is Product Cordless | Yes |
| Item Length | 22 Centimetres |
| Item Shape | straight line |
| Item Type Name | Outdoor Knife "OK4" |
| Item Weight | 118 g |
| Manufacturer | Hultafors |
| Model Name | OK4 |
| Model Number | 483198 |
| Number of Items | 1 |
| Orientation | vertical |
| Part Number | 380270 |
| Power Source | Manual |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | Carving |
| Reusability | Reusable |
| Size | 9 cm |
| Special Features | Locking Blades |
| Style | Scandinavian |
| Theme | Outdoor |
| Unit Count | 1.0 count |

## Product Details

- **Age range (description):** Adult
- **Blade material:** Carbon Steel
- **Brand:** Hultafors
- **Colour:** Green/Black
- **Handle material:** Plastic
- **Included components:** 1 x Outdoor Knife
- **Model name:** OK4
- **Recommended uses for product:** Carving
- **Special feature:** Locking Blades
- **Style:** Scandinavian

## Images

![Ok4 Knife - Image 1](https://m.media-amazon.com/images/I/71+8q+VsH9L.jpg)

## Questions & Answers

**Q: I keep trying to order this but every time I try it keeps telling me there’s a problem with the item in my order and won’t let me proceed.**
A: If you are based in the UK (and the knife is coming from the EU) some of the knives have a wierd lockout now in their security 'age' check and won't let you buy/get them shipped, but it doesn't tell you that in detail so all you get is the 'there is a problem' message.

**Q: Where is it made?**
A: Hi a review I saw said it's made in Taiwan , using Japanese carbon steel.

**Q: Is this knife full tang?**
A: No it isn’t, but I wouldn’t worry about that. Trust me, it’s practically indestructible. You’ll never break it unless you are doing something outrageously stupid with it.

**Q: How do you make the sheath horizontal, no use to me if you can't. The photos suggest that it is but I don't see how**
A: Not really sure what you're asking, but if you mean: can the sheath be opened horizontally? - then, no. The knife is sheathed in the usual way, tip in first down to the hilt. 

If you mean: can you attach the sheath to something horizontally? Then yes, you could probably get this to work with the two straps at the back. It would depend what you're attaching it to and how, but yes, you could try.

## Frequently Bought Together

- Hultafors Messer OK4 (Outdoormesser, Scandischliff, Klinge aus japanischem Messerstahl, Härte 58-60 HRC, rutschfester Griff, inkl. Köcher) 483198
- Hultafors 380020 GK Heavy Duty Knife
- Hultafors 380070U Chisel Knife STK

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**Shop now:** [https://www.desertcart.com.ar/products/164728662-ok4-knife](https://www.desertcart.com.ar/products/164728662-ok4-knife)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-10-03*