Hot Shot Micro Tool: Keychain Fire Starter
A Keychain Fire Starter With Its Own Striker
The Hot Shot Micro Tool combines an integrated ferrocerium rod with a blued, spring tempered 1095 high carbon steel body that provides the striker edge.
At about 0.5 inch by 2 inches and 0.060 inch, or about 2 mm, thick, it fits on a key ring, zipper pull, pouch, or compact fire kit without taking up the room of a full size rod and separate striker.
Hold it close to fine, dry tinder and use the steel edge to scrape the ferro rod. Fresh rods have a protective coating, so clear the section you plan to strike before expecting the best shower of sparks.
The Hot Shot is made to be carried and practiced with. Fire still takes prepared tinder and good technique. Even a clever little tool cannot negotiate with a wet pile of leaves.
→ Learn How to Use a Ferro Rod
Why Carry a Keychain Fire Starter?
A fire starter only helps when it is close enough to use. Full size tools are easier to grip, but they are also easier to leave in a drawer.
The Hot Shot Micro Tool puts a ferrocerium rod and its striker into a flat 0.5 inch by 2 inch tool. It can stay on a key ring, zipper pull, pouch, or compact fire kit without taking over the space.
It is small enough to carry every day and real enough to practice with. Tiny gear still expects proper tinder and good technique.
Fire Starter Tool Features
The Hot Shot combines the two pieces needed to throw sparks: a ferrocerium rod and a hard steel striker.
- Integrated ferrocerium rod
- Blued, spring tempered 1095 high carbon steel body
- Steel body provides the striker edge
- About 0.5 inch by 2 inches
- 0.060 inch, or about 2 mm, thick
- Key ring, zipper pull, pouch, and micro kit compatible
- Made in the USA
This is a spark tool. Pair it with fine, dry tinder and practice before you count on it.
How to use your hot shot fire starter keychain micro tool
A fire starter keychain is only useful if you know how to use it fast, under stress, and with whatever tinder you can find. That is why Grim Workshop backs the tools with skill guides that teach:
- What the tool is and what it is for
- How to strike a ferrocerium fire starter correctly
- How to prep tinder and build a fire that actually catches
- How to improvise alternatives when you do not have ideal materials
If you are building an everyday carry fire kit, the goal is simple. You want a fire option that stays with you, plus the skills to make it work when conditions are not perfect.
Micro Tool Retention System
Many Micro Tools are designed with Grim Workshop’s Original Reusable Tool Retention System, allowing tools to be removed, used, and returned to their backing for storage. This system ensures every micro multi tool stays organized and reusable so your keychain tools last a lifetime instead of being one-and-done.
(Grim Workshop® Original Reusable Tool Retention System • Proprietary Design • © 2025 All Rights Reserved)
Where the Hot Shot Fits
The flat profile lets the Hot Shot ride where a round ferro rod may feel bulky.
- Key ring
- Backpack or jacket zipper pull
- Pocket fire kit
- Vehicle emergency kit
- Small tin or pouch
- Backup fire starter attached to larger gear
Keep dry tinder with it. A spark without prepared tinder is just a very small light show.
Build a Complete Pocket Fire Kit
A dependable fire kit needs three parts: a spark source, tinder, and the skill to bring them together. The Hot Shot supplies sparks. Add protected tinder and a heat booster for a more complete setup.
→ Add the Magnesium Micro Tool
Hot Shot Keychain Fire Starter FAQ
WHY CHOOSE GRIM WORKSHOP'S SURVIVAL TOOLS?
INNOVATIVE DESIGN
We focus on creating multi-functional tools that maximize utility while minimizing space.
Expert Craftsmanship
Our tools are made in the USA with the highest standards of quality and durability.
made in the usa
Crafted in the USA, our products deliver premium durability and American craftsmanship.
Field-Tested Reliability
Our tools are trusted by outdoor enthusiasts, survivalists, and bushcrafters around the world.
ABOUT GRIM WORKSHOP
Grim Workshop is dedicated to creating innovative, durable, and compact everyday carry (EDC) and survival tools that you can rely on in any situation. With nearly a decade of experience, we pride ourselves on crafting tools that combine practicality with ingenuity, ensuring they meet the highest standards of quality and durability. Made in the USA, our products are designed to be both effective and convenient, fitting seamlessly into your daily life or survival kit. Whether you're a seasoned outdoor enthusiast or someone who values preparedness, Grim Workshop provides the tools you need to stay ready for anything.
family owned and operated
Hot Shot Micro Tool: Keychain Fire Starter is proudly crafted in the USA, ensuring that every piece meets the highest standards of quality and durability. Made with precision and care, this card embodies the best of American craftsmanship, providing you with a reliable and robust survival tool that you can trust in the most demanding situations. When you choose this card, you're not just getting a tool—you're getting a piece of equipment built to last.
Reviews (6)
Steve STURDIVANT
VerifiedNever received it
ProBox
VerifiedSmall, light and effective.
Andrew Cummings
VerifiedLight enough for any key-ring, easy to strike a useful amount of sparks
Steven Byington
VerifiedI put it on my key chain and forgot I had it until some friends were trying to start up a fire and I used it when someone went to their truck to get a lighter
Dale Hulin
VerifiedThis little fire starter is awesome! Makes for a fantastic key chain or zipper pull. It is perfect for my every day go bag. I love all my grim tools and cards!
Derek Collier
VerifiedGreat sparks from such a small tool, be careful when lightly oiling the carbon steel as the back won't stay on but remedy is take off the back, oil the carbon steel, wipe off the steel, put back of tool back on and push down and put back in the thing it came in
Hot Shot Micro Tool: Keychain Fire Starter
$8.0