---
product_id: 357047812
title: "Pentagon FX Covert Professional Fixed Blade Knife for Tactical Needs | Double-Edge CYRO S35VN Full-Tang Steel Blade"
brand: "sog"
price: "฿16176"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/357047812-pentagon-fx-covert-professional-fixed-blade-knife-for-tactical-needs
store_origin: TH
region: Thailand
---

# Ergonomic G10 handle with textured grip 3.41-inch double-edged CRYO CPM S35VN steel blade Full-tang construction for unmatched strength Pentagon FX Covert Professional Fixed Blade Knife for Tactical Needs | Double-Edge CYRO S35VN Full-Tang Steel Blade

**Brand:** sog
**Price:** ฿16176
**Availability:** ✅ In Stock

## Summary

> 🗡️ Own the edge others only dream of — tactical precision, covert style.

## Quick Answers

- **What is this?** Pentagon FX Covert Professional Fixed Blade Knife for Tactical Needs | Double-Edge CYRO S35VN Full-Tang Steel Blade by sog
- **How much does it cost?** ฿16176 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/357047812-pentagon-fx-covert-professional-fixed-blade-knife-for-tactical-needs)

## Best For

- sog enthusiasts

## Why This Product

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

## Key Features

- • **Grip That Won't Quit:** Rugged G10 handle offers superior control, even in wet environments
- • **Unbreakable Backbone:** Full-tang design ensures durability under extreme conditions
- • **Compact Tactical Power:** Discreet 3.41-inch blade fits seamlessly into any mission loadout
- • **Versatile Carry Options:** Low-profile GRN sheath adapts to belt, MOLLE, Velcro, or universal mounts
- • **American-Made Steel Excellence:** CRYO CPM S35VN blade delivers razor-sharp edge retention and wear resistance

## Overview

The SOG Pentagon FX Covert is a professional-grade fixed blade knife featuring a 3.41-inch double-edged CRYO CPM S35VN steel blade with full-tang construction for maximum strength. Its ergonomic, textured G10 handle ensures a secure grip, while the compact design and versatile GRN sheath allow for discreet, customizable carry options. Built for tactical, survival, and everyday professional use, this knife balances durability, precision, and stealth in one sleek package.

## Description

Pentagon FX Covert Professional Fixed Blade Knife for Tactical Needs | Double-Edge CYRO S35VN Full-Tang Steel Blade

## Features

- PROFESSIONAL FIXED BLADE KNIFE - The SOG Pentagon FX Covert Fixed Blade Knife is a compact, tactical version of the original Pentagon FX, designed for users who need a smaller tool that retains high performance; it is ideal for discreet carry
- FULL-TANG CONSTRUCTION - The full tang construction adds strength to this survival tactical knife; the ergonomic design allows for comfortable use during prolonged periods; the weight of the SOG Pentagon FX Covert Fixed Blade Knife is 3.9 oz
- CRYO CPM S35VN STEEL - An American-made steel featuring vanadium and niobium carbides that provide high degrees of toughness and wear resistance; the Pentagon FX Covert features a 3.41-inch blade, which makes it compact and easy to conceal
- G10 HANDLE - Textured for optimal grip, the G10 handles feature a single-fastener slip-on/slip-off design that allows you to customize your compact emergency to your mission's needs; G10 is known for its ruggedness & is resistant to both impact & moisture
- COVERT BY DESIGN - Compact and low profile GRN sheath can discreetly integrate into your load-out, allowing for a variety of ways to carry; mount it on a belt, in between MOLLE, with adhesive Velcro or as part of SOG’s Universal Mounting System

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Recommended Uses For Product | Camping, Hunting, Fishing, Self-Defense, Whittling, Skinning, Carving |
| Brand | SOG |
| Model Name | SOG-17-61-03-57 |
| Special Feature | Foldable |
| Age Range (Description) | Adult |
| Included Components | Product |
| Handle Material | Fiberglass |
| Color | Blackout |
| Blade Material | CRYO CPM S35VN |
| Style | Tactical-Modern |
| Blade Length | 3.41 Inches |
| Theme | Tactical |
| Power Source | hand_powered |
| Product Care Instructions | Hand Wash Only |
| Hand Orientation | Ambidextrous |
| Item Weight | 11.2 ounces |
| Blade Shape | Spear Point |
| Blade Edge | Compound Bevel |
| Reusability | Reusable |
| Customer Package Type | Basic |
| Item Length | 7.52 Inches |
| Shape | Rectangular |
| Orientation | Vertical |
| Size | One Size |
| Blade Type | Double-edged |
| Manufacturer | SOG Knives & Tools |
| UPC | 729857011525 |
| Item Package Dimensions L x W x H | 11.1 x 3.5 x 2.64 inches |
| Package Weight | 0.32 Kilograms |
| Item Dimensions  LxWxH | 1 x 1 x 1 inches |
| Brand Name | SOG |
| Warranty Description | 2 Year Manufacturer |
| Material | Plastic |
| Suggested Users | unisex-adult |
| Part Number | SOG-17-61-03-57 |

## Product Details

- **Recommended Uses For Product:** Camping, Hunting, Fishing, Self-Defense, Whittling, Skinning, Carving
- **Brand:** SOG
- **Model Name:** SOG-17-61-03-57
- **Special Feature:** Foldable
- **Age Range (Description):** Adult
- **Included Components:** Product
- **Handle Material:** Fiberglass
- **Color:** Blackout
- **Blade Material:** CRYO CPM S35VN
- **Style:** Tactical-Modern

## Images

![Pentagon FX Covert Professional Fixed Blade Knife for Tactical Needs | Double-Edge CYRO S35VN Full-Tang Steel Blade - Image 1](https://m.media-amazon.com/images/I/51377K61bAL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Is this one made in Japan like the original pentagon?**
A: Made in Taiwan

**Q: Does anyone know if you can add a tech lock to the sheath to wear horizontal on belt**
A: I don't think so.  The screws/pins/bolts whatever that affix the clip to the sheath don't look like they can be undone.

**Q: What is blade length of sog pentagon fx covert fixed blade? thx**
A: About 3 1/4"

## Frequently Bought Together

- SOG Pentagon FX Covert Professional Fixed Blade Knife for Tactical Needs | Double-Edge CYRO S35VN Full-Tang Steel Blade
- SOG Flint 4.3" Survival & Defense Portable Compact Tool for Outdoors and Emergencies | Includes Glass Breaker and Whistle
- SOG ParaShears Lightweight Backcountry Stainless Steel Multi-Tool, 11 Tools | Compound Leverage Technology, Black

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.th/products/357047812-pentagon-fx-covert-professional-fixed-blade-knife-for-tactical-needs](https://www.desertcart.co.th/products/357047812-pentagon-fx-covert-professional-fixed-blade-knife-for-tactical-needs)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-17*