Square FireSteel

(8 reviews) Write a Review
  • The FireSteel.com Square FireSteel series includes the 3/8 x 3/8 x 3-inch FireSteel
  • 3/8" x 3" Square FireSteel
  • 3/8" x 4" Square FireSteel
  • Our Square FireSteels are also available with a lanyard hole
$19.24 - $27.99


These are the new Square FireSteel Series by FireSteel.com.

The Square FireSteel 3.0 is a rectangle 3/8ths of an inch on a side by 3-inches long.

Get your FireSteels from the source: FireSteel.com!

Note: the Square FireSteel 3.0 by FireSteel.com is one of our new FireSteels first posted here on July 6th.  Be one of the first to review it!


  • Size: 3/8 inch x 3/8 inch by 3 inches long
  • Weight: 1.5 ounce
  • Robust 5500 F (3000 C) sparks that will start a fire in the toughest conditions
  • Composition: FireSteel.com ferrocerium rod


  • Genuine FireSteel.com FireSteel.
  • Enough FireSteel to make hundreds of fires.
  • Excellent sparks that you expect from a FireSteel.com FireSteel
  • Easy to use and very safe (Common sense required when using any firemaking gear).
  • Premium FireSteel.com firesteel formula that takes your firesteel firemaking to a whole new level
  • 5500 F (3000 C) sparks that will start a fire in the toughest conditions

Related FireSteels


* Square FireSteel and FireSteel Squares are trademarks of FireSteel.com

View AllClose

8 Reviews

  • 5
    Square firesteel

    Posted by Shaun Goercke on Aug 14th 2019

    The best firesteel I have used. Produces big huge sparks and is easy to hold and handle. I definitely would recommend.

  • 5
    Best inovative Firesteel out there

    Posted by Val on Dec 25th 2017

    If you could have only one firesteel this should be the one!
    Not only is it innovative but it works really well.
    I have mine on a leather thong that wraps wound my belt so it can never get lost.
    Did I say that it has a predrilled hole in it?...
    Great Stuff...get one...you will see for yourself!

  • 5
    Square Firesteel 4.0 with hole

    Posted by VernonVthompson on Dec 24th 2017

    I purchased the firesteel because my son took the one that I already had. I keep one on me always for EDC. You never know when you will need a fire and the Firesteel.com firesteels have never let me down. I've carried one for years and they have never let me down.

  • 5
    Great design

    Posted by Sam Morariu on Oct 21st 2017

    I can't believe nobody has thought of this before. Very smart design. The squared edges allow more to be scraped in a smaller stroke giving you what compares to the sparks of a 6 inch rod in a 3 inch package. I will be making a new leather sheath for my knife with a pouch attached just for this. Great product.

  • 5
    Big, fat, juicy sparks!

    Posted by Survivor on May 25th 2017

    Okay, so maybe sparks aren't really "juicy," but this Square FireSteel 4.0 throws out lots of big, fat sparks! Make sure you've got your tinder arranged to catch them, because even though they're big and fat, they don't last forever.

    Note to first time owners/users: Make sure you scrape through the black protective coating before expecting to produce sparks. The big, fat (juicy) ones hide underneath it!

    I highly recommended this FireSteel.com Square FireSteel 4.0! I'm confident you'll love it!

  • 5
    The Greatest

    Posted by Vernon Thompson on Jan 10th 2016

    I have used these many times in the past and I have learned that I can count on them every time. They are simple to use and the amount of hot sparks they produce is phenomenal. I keep one in my pocket for EDC because you never know when you will need a fire.
    I also order a few every year to give as Christmas presents and they are always popular. I highly recommend them.

  • 5
    Favorite Firesteel

    Posted by J.Williams on Jan 3rd 2016

    The square is VERY EFFECTIVE, Its scrapes easier than round in my opinion. I Modified it with a cherry wood handle.its my go to Firesteel. Carry in my Ontario Afghan molle pouch,LOVE IT!!

  • 5

    Posted by Mike on Jul 24th 2015

    I bought one of these due to being curious about how it would compare to a round firesteel. I'm impressed! I handed it to my wife and told her to build a fire- the sparks from the new flat side rod looked like someone was welding. Great product- more sparks, and seemed hotter.

View AllClose