FEGVE Tetrach2.0—The Last EDC Quick-Release You'll Ever Need
When the last ray of light goes out, when darkness comes, what else do you rely on by your side?
No need to imagine.Stop imagining. Start upgrading.
FEGVE Tetrach 2.0
Aerospace grade, titanium alloy meets eternal light - small enough to forget, strong enough to last a lifetime, powerful enough to pull a 3.5-ton truck.
487 lbs/221KG sufficient for you?
Crafted from indestructible Grade 5 titanium with a 221 kg pull rating. The four-point lock ensures zero wobble, while the CNC-machined body houses optional tritium vials for 25 years of glow—and a lifetime of rust-free performance.
Every day of darkness in the future, it is always present and never absent.
Who Actually Carries a Tetrach?
So, is that person you?
Darkness never makes an appointment.
It is the moment when I blindly touch the lock hole when I return home late at night, and the faint guidance when I am searching for my way in the wilderness. It doesn't need to illuminate the world, it only wants to wait for your gaze when you need it the most, in every inch.
Tetrach is not just a keychain.
It is your daily reliance.
In the dark night. In the wilderness.
at work. On the road.
year after year. Always on standby. Never absent.
If you hate complexity but crave speed, if you fear darkness but always leave a trace of cyber brilliance for yourself——
Isn't this us?
In life, 'it' is everywhere, just to protect you comprehensively and keep silent.
Go ahead, bring your own radiance.
If that's you — welcome to the fold. Now, go make your own light.
Because of you, we have tetrach. Tetrach quietly becomes part of your daily routine.
1.Dedicated to the 'uncontrollable' you
2.Dedicated to you who have 'inner light'
3.Dedicated to you who are always ready for battle
4.Dedicated to the 'contradictory and true' you.
Connect constraints, dismantle freedom.
Trapped in prison, my heart is in the wilderness.
Refuse fast food and be loyal to the texture.
With a click, it's the way back.
Tetrach in Your Everyday Life.
This isn’t about hardware. It’s about removing friction from your day.
One Tetrach. A thousand small moments where it makes sense.
Most people will keep Tetrach 2.0 on their keys. Others will use it on a backpack, camera bag, pouch, jacket zipper, tool roll, or travel kit.
It works best in the places where small things tend to disappear. At night, in a bag, near the door, beside your gear, or anywhere you want a quiet point of light that does not need attention.
Whether you're unlocking your door after midnight or clipping on your everyday essentials, it's designed to perform without ever asking for attention.
Why We Built It
Tetrach 2.0. Built for life.
This is not just a tool you use.
It is an eternal companion, guarding the light in the darkness for you forever
Create a romance that belongs to you?
A product, a touch of light. In one sentence, for a lifetime. The Tetrach will accompany you through countless days and nights. It will witness thousands of sunrises. Even when the ordinary light gradually fades, the battery begins to leak, and you have long forgotten that it is still on your key, it will still accompany you as always.
Then one night, in the dark, you'll reach for it. And there it will be. Still glowing. Still yours.
Always Visible.
Powerful structural design, exquisite appeara nce, and light concept.
Two points connect. Four points lock.
The four-point locking structure isn't just a structural upgrade over two-point systems. It's geometry working for you: more contact points, more stability, more confidence every time you click it shut.
Not a single stroke is unnecessary, not a single spot is accidental.
Every line on the Tetrach was revised. Every angle debated. Every gap intentional.
They are not traces on the design draft,
It is our obsession with 'endurance' and our commitment to 'companionship'.
Not for the moment of surprise, just to spend time with you.
Strength & Load Testing.
487 lbs/221 kg Tensile Load. Third-Party Verified.
That's 487 lbs. Enough to tow a vehicle. On a 13-gram clip you'll forget is on your keychain.
That's 487 lbs. Enough to tow a vehicle. On a 13-gram clip you'll forget is on your keychain.
We didn't just run the numbers internally. Third-party testing confirms 221 kg tensile load capacity — and the report is available for download below.
Third party testing report download click
We've also run it over with a 3.5-ton truck. It didn't care.
Watch the pull test. Watch the truck test. Then compare it to every other quick-release on the market.
Small Stature, Massive Pull. (3.5 Tons Strong/221KG )（Pull truck video）(Pull the car video)（comparison video）Third party testing report
ps:This image is processed using Photoshop.
That moment of composure is a privilege reserved for those who truly understand life.
Tetrach 2.0 weighs only 13 grams.Please note that it only weighs 13g and is located at your waist, connected to your key.
No matter how many times a five-ton truck runs over it, it remains intact.
Compared to other quick release machines on the market, it is as solid as a rock.
Built from Grade 5 Titanium
Why Titanium? Why Grade 5?
Let Tetrarch be born for those who live seriously.
It doesn't make noise, but it never loses its chain.
You deserve a buckle that won't disappoint you.
How do glow sticks (tritium tubes) react at different temperatures?
-4°F to 122°F. From Minnesota winters to desert summers, the tritium glow stays consistent. Titanium endures. No batteries, no excuses.
The main material of Tetrach 2.0 is temperature resistant.
For the technically curious: Ti-6Al-4V begins melting at approximately 2,900°F (1,600°C) — roughly 15% higher than stainless steel and four times the melting point of zinc alloy. It's the choice of aerospace and medical engineers for exactly this reason.
A $0.50 Clip Shouldn't Ruin Your Day.
The hidden tax of disposable gear.
Tetrach eliminates the weak link. One firm click to attach. One deliberate pull to release. It doesn't slip, it doesn't jam, and it doesn't fail when the conditions get rough.
The right gear doesn't make these moments disappear. It makes sure they stay small.
ps:This image is processed using Photoshop.
Yes, perhaps these are all things you have experienced.
It's time to resist, Let's have a small rebellion in this world full of disposable products.
Your precise turn - your FEGVE Tetrarch - is firm, determined, and absolute. The crisis has been resolved. Freedom has been restored.
- A correct choice, a good companion, brings you the freedom to no longer sit alone at the door waiting for a locksmith/endure heavy rain waiting for car rescue/a mistake that can never be fixed .....
9 Finishes. One Built for You.
ps:This image is processed using Photoshop.
• Frozen Aurora — cool, icy blue. Clean and understated.
• Neon Spring — vibrant green. High-visibility, high energy.
• Electric Sky — clear blue. Bright and focused.
• Lime Burst — sharp yellow-green. Impossible to miss.
• Moonlit Pearl — soft white. Minimal and refined.
• Deep Abyss — stealth black. Dark, serious, silent.
• Phantom Violet — muted purple. Distinctive without being loud.
• Solar Flare — warm orange. Bold and direct.
• Crimson Inferno — deep red. Strong and unapologetic.
About FEGVE.
FEGVE is a titanium EDC brand based in Hong Kong, with over 15 years of experience designing and manufacturing precision-machined carry gear. Every product starts with a simple principle: if we wouldn't carry it ourselves, we won't sell it to you.
In an era of disposable everything, we make things meant to outlast trends, fashions, and cheap alternatives. We're not trying to make the most products. We're trying to make the right ones.
Tetrach 2.0 is the culmination of everything we've learned — and the product we're most proud of.
Regarding our history - timeline of development :
In this erafull ofdisposableconsumption,FEGVEspreads atimelessattitudetowardslife.
ps:This image is processed using Photoshop.
And we (fegve), spend our whole lives to achieve a romance that belongs only to you.
Reviews from different friends.（Click）
JD Fabian JZEDC BonoAuMMp BakapuyK Paul Armstrong
This image was processed using video synthesis software.
Tetrach 2.0 is not trying to be another gadget you have to manage.
It is a piece of everyday carry hardware built from titanium, rated to 221 kg, and designed with a glow that lasts for years. It makes your keychain easier to trust, easier to find, and harder to outgrow.
Small enough to forget. Strong enough to rely on. Bright enough to find when the lights are gone.
Back Tetrach 2.0 on Kickstarter and bring the light home.
Life may sometimes be dark, just like night always falls, but no matter when, remember that day/light is the same. It will always come.
About packaging.
As the amount of support increases, we will have more room for product operation and bring more surprises to everyone. I hope everyone can sincerely bless us. We will also give back more and better products to everyone.
