--- product_id: 31587493 title: "Sharp Black Key Knife with LockBack - Trident Advancements - Stainless Steel Straight Edge Concealed with Keys, Key Chain Blade Perfect for Camping Outdoors First Aid Kits and Every Day Carry" brand: "trident advancements" price: "S/.158" currency: PEN in_stock: false url: https://www.desertcart.pe/products/31587493-sharp-black-key-knife-with-lockback-trident-advancements-stainless-steel store_origin: PE region: Peru --- # Sharp Black Key Knife with LockBack - Trident Advancements - Stainless Steel Straight Edge Concealed with Keys, Key Chain Blade Perfect for Camping Outdoors First Aid Kits and Every Day Carry **Brand:** trident advancements **Price:** S/.158 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Sharp Black Key Knife with LockBack - Trident Advancements - Stainless Steel Straight Edge Concealed with Keys, Key Chain Blade Perfect for Camping Outdoors First Aid Kits and Every Day Carry by trident advancements - **How much does it cost?** S/.158 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/31587493-sharp-black-key-knife-with-lockback-trident-advancements-stainless-steel) ## Best For - trident advancements enthusiasts ## Why This Product - Trusted trident advancements brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Why the Trident Advancements Key Knife? Carrying a pocket knife can be annoying at times if you have nowhere to put one. The Trident Advancements Key Knife is the ultimate alternative to a pocket knife. You have this 2 Inch razor sharp blade with you at all times as long as you have your car keys with you! You will never leave home again without having a handy knife concealed away! *LEGAL DISCLAIMER* Trident Advancements is not responsible for any accidents or misuse of their products; nor responsible for any customer that brings their products into places where knives are banned such as, but not limited to: sporting events and airplanes. All customers must be 18 years or older to purchase any blades or knives sold by Trident Advancements. ## Features - SHARP BLADE - The 2 Inch stainless steel blade is sharp and ready for whatever you throw at it. Whether you're cutting open boxes, stabbing a hole into something, or simply using the blade as an emergency survival tool, It's ready for anything! - LOCKBACK FEATURE - The Blade stays locked into the stainless steel housing whether its completely in the open or closed position! LockBack mechanization ensures this knife is in the closed or open position when you want it to be! - DROP THE POCKET KNIFE - The Black Key Knife is so small and compact, measuring only 2.75 Inches from top to bottom! Simply put this blade on your key-ring and forget about it! Carrying a pocket knife isn't always an option! Here is your new alternative that you will never live without! - CONCEALABILITY - Conceal the Black Key Blade easily! The Key Blade can fit on any keychain, set of keys, or carabiner! The small size of this knife makes it the ultimate knife to keep hidden! - 30 DAY TRIDENT 100% MONEY BACK GUARANTEE - If you are not completely satisfied with your Trident Advancements Black Key Knife, simply let us know within 30 days and we will refund the full purchase price. ## Images ![Sharp Black Key Knife with LockBack - Trident Advancements - Stainless Steel Straight Edge Concealed with Keys, Key Chain Blade Perfect for Camping Outdoors First Aid Kits and Every Day Carry - Image 1](http://ecx.images-amazon.com/images/I/31Ml0Kn53sL.jpg) ![Sharp Black Key Knife with LockBack - Trident Advancements - Stainless Steel Straight Edge Concealed with Keys, Key Chain Blade Perfect for Camping Outdoors First Aid Kits and Every Day Carry - Image 2](http://ecx.images-amazon.com/images/I/51DChpOgprL.jpg) ![Sharp Black Key Knife with LockBack - Trident Advancements - Stainless Steel Straight Edge Concealed with Keys, Key Chain Blade Perfect for Camping Outdoors First Aid Kits and Every Day Carry - Image 3](http://ecx.images-amazon.com/images/I/51JdnTyT1LL.jpg) ![Sharp Black Key Knife with LockBack - Trident Advancements - Stainless Steel Straight Edge Concealed with Keys, Key Chain Blade Perfect for Camping Outdoors First Aid Kits and Every Day Carry - Image 4](http://ecx.images-amazon.com/images/I/51m9BjVrgSL.jpg) ![Sharp Black Key Knife with LockBack - Trident Advancements - Stainless Steel Straight Edge Concealed with Keys, Key Chain Blade Perfect for Camping Outdoors First Aid Kits and Every Day Carry - Image 5](http://ecx.images-amazon.com/images/I/51hPLj9YmeL.jpg) --- ## 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.pe/products/31587493-sharp-black-key-knife-with-lockback-trident-advancements-stainless-steel](https://www.desertcart.pe/products/31587493-sharp-black-key-knife-with-lockback-trident-advancements-stainless-steel) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-04-22*