72Nm Torque

Fits All Ratchet Sizes

15.4" Reach

72Nm Torque

Fits All Ratchet Sizes

15.4" Reach

72Nm Torque

Fits All Ratchet Sizes

15.4" Reach

72Nm Torque

Fits All Ratchet Sizes

15.4" Reach

72Nm Torque

Fits All Ratchet Sizes

15.4" Reach

72Nm Torque

Fits All Ratchet Sizes

15.4" Reach

72Nm Torque

Fits All Ratchet Sizes

15.4" Reach

72Nm Torque

Fits All Ratchet Sizes

15.4" Reach

72Nm Torque

Fits All Ratchet Sizes

15.4" Reach

72Nm Torque

Fits All Ratchet Sizes

15.4" Reach

72Nm Torque

Fits All Ratchet Sizes

15.4" Reach

72Nm Torque

Fits All Ratchet Sizes

15.4" Reach

72Nm Torque

Fits All Ratchet Sizes

15.4" Reach

72Nm Torque

Fits All Ratchet Sizes

15.4" Reach

72Nm Torque

Fits All Ratchet Sizes

15.4" Reach

WHY BOLTHERO

YOUR RATCHET NEEDS SWING ROOM YOU DON'T HAVE IN TIGHT SPACES.

A standard ratchet needs 3–5° of swing to catch the next tooth. In a confined engine bay, you might have zero. The bolt wins and you pay a mechanic $400 for a 20-minute job you can now do yourself.

  • ⚡ ZERO SWING ARC

    If there's a straight path to the bolt, BoltHero reaches it. No other tool can say that.

  • 💪 1:1 TORQUE RATIO

    No angle, no energy loss. Every newton-metre you put in comes out at the socket.

  • 🔧 FITS YOUR TOOLS

    ¼", ⅜", ½" drive. Works with ratchets, impacts, drills. Comes with all adapter sizes.

  • 🛡️ MADE TO LAST

    2-year warranty. Steel roller chain. A3 carbon steel with a premium rubber cover. Built for daily use.

HOW IT WORKS:

TRY IT ON YOUR WORST BOLT. IF IT DOESN'T WORK - JUST SEND IT BACK

We know you've bought tools that promised a lot and delivered nothing. So we made this simple:

Use BoltHero on any job within 100 days. If it doesn't make your life easier, ship it back and we'll refund every cent. No restocking fees. No fine print. No back-and-forth emails.

Either it earns a spot in your toolbox — or your money comes back. Simple as that.

2-Year Warranty against defects
100-Day No-Questions Money Back

FAQ

Get answers to your questions about our products and services.

I've bought tools before that promised exactly this. Why is BOLTHERO different?

Most "tight space" tools either flex under load, require swing room you don't have, or just move the problem instead of solving it.

BoltHero uses an internal chain drive that transfers torque from any angle — without wobble, without slippage, without needing room to swing. That's what makes it work where a standard extension or universal joint fails.

And if it doesn't work on your specific bolt? Send it back within 100 days. No restocking fees. No questions. We'll refund every cent.

Is it strong enough for stuck bolts?

Yes. Rated to 72 Nm (53 ft-lb). That covers the vast majority of automotive and home repair work. For a seriously seized bolt, break it loose first with a breaker bar, then finish the job with BoltHero.

Will it actually fit my specific tight spot?

At 0.62" thick and 15.4" long, it fits where standard ratchets, wobble extensions and flex-head wrenches can't go. If there's a straight path to the bolt, this reaches it.

Can I use it with my impact wrench?

Yes — set your impact wrench to setting 1 or setting 2 MAX (Depends per brand). Most brands deliver between 20–40 Nm on setting 1, which is well within BoltHero's safe range. Setting 2 or higher risks damaging the chain mechanism over time.

What about a pneumatic impact wrench?

Keep your compressor pressure at a maximum of 2–3 bar. Above that you risk overloading the chain mechanism. Note that output varies per brand and model — treat this as a safe guideline, not a universal guarantee for every air tool.

What if my bolt is somehow too weird even for this?

100-day money back. No restocking fee, no long email chain, no forms. You send it back, we send your money back. Done.

How long does shipping take?

US & Canada: 6–12 days.

UK & Ireland: 5–8 days.

Australia & NZ: 6–10 days.

Europe: 6-10 days

⚠️ Important note: Due to ongoing conflict in the Middle East, some shipments are experiencing slight delays. If your order takes a few extra days — that's why. We're monitoring this closely and will update you if anything changes significantly. Thanks for your patience.

Customer Reviews

Overall rating: 4.9 / 5 from 498 reviews.

Customer photo review of BoltHero® Offset Extention Wrench

Been wrenching for 20 years and I genuinely laughed the first time I used this. That one impossible bolt behind the engine mount on my Accord — sorted in 3 minutes. Should have existed 15 years ago. Told everyone in my garage group about it.

BoltHero® Offset Extention Wrench

My item had a slight defect where the chain had a slight bind to it as it was rotating, was still functional, but was a concern when I received it. I reached out to the company, and after a few brief emails, and a short video, they replaced my bolthero! I purchased this not knowing when I would use it, but knowing I have had numerous situations that it would have come in handy. The customer service of this company goes far and above expectations. Considering all the scams out there, it's nice to have a reputable bunch of entrepreneurs that are still willing to place customers at the top of their priority list. Thanks to everyone involved!

BOLTHERO® - Reach The Bolts Your Ratchet Can't

I felt that after many years as a mechanic, with the engineering changes and fitting big things into small packages, that I needed this option for repairs in specialized spots. It works very well so far.

Limited Edition 'YOU ARE A HERO' Giftbox

I really like the design of the tool but haven’t had a chance to use it yet . It just has that simplicity of design that I am impressed with, can’t wait to get a chance to use it.

BOLTHERO® - Reach The Bolts Your Ratchet Can't

I haven’t used it yet. It is made very nice. Thank you again. Mark O.

10 Tips to Wrench Smarter

This is a very good device and feels solid, not used in anger as yet, but testing removing hard to reach bolts made the job considerably easier than trying to attached Rachet, Universal Joints and Extensions to undo the bolt.

BOLTHERO® - Reach The Bolts Your Ratchet Can't

haven't had time to test but after looking it over it appears that it will compliment my tool box

10 Tips to Wrench Smarter

Seems like a solid product although I haven't tried it yet. I was kept informed all during the delivery process. Timely delivery. Will buy again if needed.

BOLTHERO® - Reach The Bolts Your Ratchet Can't

THE FOUNDERS

BUILT BY TWO PEOPLE WHO GOT TIRED OF LOSING TO BOLTS.

We're Marcus and Tom

Two guys who got tired of losing to bolts that had no business being that hard to reach. BoltHero is a chain-driven offset extension wrench designed for the DIYer who'd rather figure it out than pay someone else to. Built for tight spaces, backed for 2 years, and made in a slightly embarrassing shade of orange.

WHY BOLTHERO

It's not smarter than your other tools. It just fits where they don't.

SHOP NOW
  Alternatives

ZERO SWING ARC

15.4" SLIM REACH

NO WOBBLE UNDER LOAD

1:1 TORQUE RATIO

FITS 1/4" · 3/8" · 1/2" DRIVE

72 NM TORQUE

WORLDWIDE EXPRESS SHIPPING

Including track & trace and doorstep delivery to most of the US.

PRICE-MATCH GUARANTEE

We always source the best materials and manufacturers so we can keep the price as low as possible

24/7 CUSTOMER SUPPORT

We answer 7 days a week - 365 days a year

EXCELLENT REVIEW SCORE

Customer satisfaction is our No.1 priority.