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 Rated "Excellent" based on 1256+ reviews

Felmix™ Offset Extension

Felmix™ Offset Extension

2 minutes not 2 hours

All-Metal Design

Tight-Space Access

Protect Your Hands

Regular price $79.99
Regular price $79.99 Sale price
SAVE Sold out

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“Used it on a VW Amarok while removing the gearbox – worked 100%.”

Jack R.
Felmix™ Offset Extension

Felmix™ Offset Extension

Regular price $79.99
Regular price $79.99 Sale price
SAVE Sold out
info

Details & specs

Every material is carefully selected for one reason — quality that lasts. Built to outlast the car you're working on.

Wrench Body

  • Material: A3 carbon steel
  • Finish: Zinc plated

Drive Mechanism

  • Steel roller chain, 1:1 ratio

Dimensions & Weight

  • Length: 15.4" / 39 cm
  • Thickness: 0.62" / 16 mm
  • Weight: 730g
  • Torque rating: 72 Nm (53 ft-lb)
info

What's Included

Adapters

  • 3/8" × 3/8": 08 carbon steel, chrome plated
  • 3/8" × 1/2": 08 carbon steel, chrome plated
  • 3/8" × 1/4": 35K steel, chrome plated

Socket

  • 1/4" hex socket: A3 steel, chrome plated
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Shipping & Returns Policy

United States: 2-5 days. Rest of the World: 7-15+ days. Shipping time will vary by country. Check out shipping policies here.

Returns: Accepted Within 60 Days

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    Why Make It Harder Than It Has To Be?

    Awkward Angles? No more struggles to get it loose. Once you use it, you'll wonder how you ever worked without it.

    Tight Spots? Unreachable bolts? Busted knuckles? Say no to all of them!

    Time Struggles?
    Get the job done faster, safer, and smarter – every single time.

    Reach the bolt. Skip the stress.

    Say Goodbye To Stuck Bolts

    Now you can unscrew even the most hidden bolts without removing other parts — no more headaches.

    Perfect for Tight Angles

    Reach impossible spots with your impact gun or hand wrench. No angle? No problem.

    Protect Your Hands

    No more wrench slips or busted knuckles — invest in a professional tool before your hands pay the price.

    Reliable Under Torque

    Built to handle up to 72 Nm (53 ft‑lb) of torque without bending or slipping. 

    Made To Last

    Each extension is made from heavy-duty steel, tested for durability and built to last.

    • “I’m not a professional, but with 2 ATVs, 3 bikes and an old F150 this offset extension became my go‑to tool. All those repairs are so much easier now.”
      - Robert P.
      ⭐ ⭐ ⭐ ⭐ ⭐ (5/5)

    • “I’m an older RV owner on the road 3–4 months a year, and this tool finally lets me fix tight spots I’ve been struggling with for years.”
      - David R.
      ⭐ ⭐ ⭐ ⭐ ⭐ (5/5)

    • “I was skeptical from the ads until a friend showed me his. I bought the full set and now use it all the time with zero regrets – it’s an amazing tool.”
      - Chris M.
      ⭐ ⭐ ⭐ ⭐ ⭐ (5/5)

    • “After 15 years as a home mechanic, this extension and the Max version are game changers. Even the VisiPro lamp is useful – worth every dollar.”
      - Tyler M.
      ⭐ ⭐ ⭐ ⭐ ⭐ (5/5)

      Stop tearing half the engine apart for one hidden bolt.

      Ever faced that one bolt buried behind pipes, cables or the engine block and thought you’d have to strip everything down just to reach it? With the Felmix Offset Extension, you slide into those tight, awkward spaces in seconds and crack the bolt loose without rebuilding half the job. It works with your impact gun or ratchet and is built for serious work, handling up to 72 Nm (53 ft‑lb) of torque with a slim, heavy‑duty steel profile that keeps its shape. Whether you’re a pro mechanic or just fixing things in your own garage, this tool saves time, protects your hands and earns a permanent spot in your toolbox.

      Use it Anywhere

      It’s true that you don’t need it every day, but when you do, there’s no other tool that can save you. You’ll be thankful you have it.

       

      Why Felmix Beats Cheap Extensions

      When you’re stuck on a hidden bolt, the wrong tool costs you time, knuckles and money. Felmix is built to solve that, not just “get close”.

        Others
      All‑metal, heavy‑duty body
      Impact‑rated to 72 Nm (53 ft‑lb)
      Slim offset for tight spaces
      Protects your hands from slips
      60‑day money‑back guarantee

      Frequently Asked Questions

      Will it fit my sockets and ratchet?

      Yes. The Felmix works with the standard sockets and ratchet you already own — no special adapters, no proprietary parts. Slide it into the gap, attach your socket, and turn.

      Is it strong enough for stuck, seized bolts?

      It's built from heat-treated steel and handles up to 72 Nm of torque. For a fastener that's truly seized, crack it loose first with a breaker bar — then let the Savary do the reaching where your hands and a normal wrench can't.

      Will it reach MY tight spot?

      At just 0.63" thick and 15.4" long, it slips into offset and blocked spots where standard ratchets, wobble extensions, and even flex-head wrenches won't fit. If you can see the bolt, the Savary can usually reach it.

      Won't it slip or round off the bolt?

      No. The chain-driven 1:1 torque transfers your full turning force straight to the fastener with zero slop — so it grips and turns instead of camming out and rounding the head.

      Can I use it with an impact wrench?

      For light-to-medium impact, yes. For high-torque impact work we recommend hand tools — it protects both the mechanism and your fastener.

      How long will it last?

      It's made from heavy-duty heat-treated steel for daily shop and garage use. Treat it like a real tool, not a gimmick, and it'll outlast the cheap stuff you'd otherwise buy twice.

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