---
product_id: 76099004
title: "Spartan 4.5 in Japanese AUS10A Blade Tactical Pocket Folding Knife w/Tri-Ad Lock and Griv-Ex Handle w/Steel Liners"
brand: "cold steel"
price: "$136.34"
currency: USD
in_stock: true
category: "Cold Steel"
url: https://www.desertcart.us/products/76099004-spartan-4-5-in-japanese-aus10a-blade-tactical-pocket-folding
store_origin: US
region: United States of America
---

# Lightning-fast Demko Thumb Plate Tri-Ad Lock for ultimate safety 4.5" AUS10A Japanese Steel Blade Spartan 4.5 in Japanese AUS10A Blade Tactical Pocket Folding Knife w/Tri-Ad Lock and Griv-Ex Handle w/Steel Liners

**Brand:** cold steel
**Price:** $136.34
**Availability:** ✅ In Stock

## Summary

> 🗡️ Own the edge. Deploy with speed. Lock in confidence.

## Quick Answers

- **What is this?** Spartan 4.5 in Japanese AUS10A Blade Tactical Pocket Folding Knife w/Tri-Ad Lock and Griv-Ex Handle w/Steel Liners by cold steel
- **How much does it cost?** $136.34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/76099004-spartan-4-5-in-japanese-aus10a-blade-tactical-pocket-folding)

## Best For

- cold steel enthusiasts

## Why This Product

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

## Key Features

- • **Rapid One-Handed Deployment:** Patented Demko thumb plate enables lightning-fast, effortless opening—be the first to draw in any situation.
- • **Ambidextrous Carry Convenience:** Versatile pocket/belt clip designed for both left and right-handed users keeps your Spartan knife accessible and ready for action.
- • **Precision-Crafted AUS10A Steel:** Experience razor-sharp edge retention with premium Japanese AUS10A steel, engineered for professional-grade cutting performance.
- • **Unmatched Safety with Tri-Ad Lock:** Industry-leading Tri-Ad locking mechanism combined with heat-treated steel liners ensures rock-solid blade security under pressure.
- • **Ergonomic Kopis-Inspired Griv-Ex Handle:** Sculpted for comfort and control, the durable Griv-Ex handle with steel liners offers a tactical grip that stands out in any crowd.

## Overview

The COLD STEEL Spartan folding knife features a 4.5-inch Japanese AUS10A steel blade renowned for sharpness and durability, paired with a patented Demko thumb plate for ultra-fast one-handed deployment. Its Kopis-inspired Griv-Ex handle with heat-treated steel liners and the signature Tri-Ad lock deliver unmatched safety and ergonomic control. Designed for tactical professionals and enthusiasts alike, this ambidextrous knife includes a versatile pocket/belt clip for convenient carry, making it a must-have tool for those who demand precision, speed, and reliability.

## Description

COLD STEEL SPARTAN POCKET FOLDING KNIFE: Designed by celebrated custom knife maker Andrew Demko, our Spartan is one of our most popular folding knives. The Spartans super-sharp blade is made from Japanese AUS10A Steel, and was designed to echo the aesthetics and cutting performance of the world-famous Kukri. Its distinctive Kopis-inspired handle is precision injection molded out of Griv-Ex with heat-treated steel liners, and this, in addition to our famous Tri-Ad lock, makes for a knife that is incredibly safe and secure. The Spartan also features the patented Demko thumb plate, which can be used to open the knife like a conventional ""one-handed opener"" or be snagged on the edge of a pocket during the draw stroke and opened at lightning speed! SPECS: - Weight: 9oz; - Blade Thickness: 4mm; - Blade Length: 4 1/2""; - Blade Steel: Japanese AUS10A; - Handle Length/Material: 6"" Griv-Ex w/Steel Liners; - Additional Features: Ambidextrous Pocket / Belt Clip; - Knife Type: Folder; - Blade Length Range: 3-5 in; - Steel Family: AUS; - Blade Shape: Clip Point; - Locking Mechanism: Tri-Ad Lock.

## Features

- AUS10A STEEL BLADE - The Spartan's folding knife plain blade is meticulously crafted from Japanese AUS10A Steel, renowned for its sharpness and edge retention; Designed to echo the performance of the iconic Kukri, it delivers precision and effectiveness
- QUICK & EFFICIENT DEPLOYMENT - The Spartan pocket knife features the patented Demko thumb plate; It can be used as a conventional "one-handed opener" or, when snagged on the edge of a pocket during the draw stroke, allows for lightning-speed opening
- SAFE & SECURE - The distinctive Kopis-inspired handle is precision injection molded out of Griv-Ex with heat-treated steel liners, and this, in addition to our famous Tri-Ad lock, makes for a Spartan folding knife that is incredibly safe and secure
- ADDITIONAL FEATURES - Designed for practicality, the Spartan folding knife includes an ambidextrous pocket/belt clip for convenient carry options; This feature enhances the knife's accessibility, ensuring it is always within reach when needed
- SPECS - Weight: 9 oz; Blade Thickness: 4 mm; Blade Length: 4 1/2"; Blade Steel: Japanese AUS10A; Handle Length/Material: 6" Griv-Ex w/Steel Liners; Overall Length: 10 1/2"; Steel Family: AUS; Blade Shape: Clip Point; Locking Mechanism: Tri-Ad Lock

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07F49C7JD |
| Age Range Description | 18+ yrs |
| Best Sellers Rank | #121,019 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #540 in Pocket Knives & Folding Knives |
| Blade Edge | clip-point |
| Blade Length | 4.5 Inches |
| Blade Material | Stainless Steel |
| Blade Shape | Locking Recurve Clip Point |
| Blade Type | Plain |
| Brand Name | Cold Steel |
| Color | Black |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,122) |
| Global Trade Identification Number | 00705442017783 |
| Hand Orientation | Ambidextrous |
| Handle Material | Black Griv-Ex |
| Included Components | Ambidextrous Pocket / Belt Clip (Battle Gear) |
| Is Product Cordless | Yes |
| Item Length | 4.5 Inches |
| Item Shape | Rectangular |
| Item Type Name | Holster |
| Item Weight | 8.96 ounces |
| Manufacturer | Cold Steel |
| Model Name | Spartan |
| Model Number | 21ST |
| Part Number | 21ST |
| Power Source | Manual |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | Military |
| Reusability | Reusable |
| Size | 4.5" |
| Special Features | Manual |
| Style | Plain Blade |
| UPC | 705442017783 |
| Unit Count | 1.0 Count |
| Warranty Description | 2 Year Manufacturer |

## Product Details

- **Age Range (Description):** 18+ yrs
- **Blade Material:** Stainless Steel
- **Brand:** Cold Steel
- **Color:** Black
- **Handle Material:** Black Griv-Ex
- **Included Components:** Ambidextrous Pocket / Belt Clip (Battle Gear)
- **Model Name:** Spartan
- **Recommended Uses For Product:** Military
- **Special Feature:** Manual
- **Style:** Plain Blade

## Images

![Spartan 4.5 in Japanese AUS10A Blade Tactical Pocket Folding Knife w/Tri-Ad Lock and Griv-Ex Handle w/Steel Liners - Image 1](https://m.media-amazon.com/images/I/51-uztpNVIL.jpg)

## Available Options

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

## Questions & Answers

**Q: How can I tell if this is a copy or the real thing?**
A: This is the real thing

**Q: Is this blade good for stabbing?**
A: Blade is excellent for cutting. It is very sharp. The blade handle is a non slip design. I like it a lot.

**Q: How would I go about warranting my knife?**
A: The box should have the warranty information on it or paper in it. Check your box. If not you can always call and ask the company the best way to go about it.

**Q: Is the blade stonewashed ?**
A: Yes

## Frequently Bought Together

- COLD STEEL Spartan 4.5 in Japanese AUS10A Blade Tactical Pocket Folding Knife w/Tri-Ad Lock and Griv-Ex Handle w/Steel Liners
- Cold Steel Rajah Series Japanese AUS10A Razor-Sharp Blade Griv-Ex Handle Tactical Folding Knife with Tri-Ad Lock, Ambidextrous Pocket/Belt Clip
- Cold Steel Espada AUS10A Steel Ultra-Sharp Blades Matte Black G-10 Handle Scales Tactical Pocket Folding Knife with Tri-Ad Lock

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-06*