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Bundle & Get 10% OFF

Bundle Flexmig® 360/HD & EZ Stud Out® Master Kits

Flexmig® 360

The Tool You Didn't Know You Need.

Engineered to navigate the most difficult angles with ease, the Flexmig® 360 also allows you to maintain the perfect gun angle in wheel wells, engine bays, and complex chassis work without contorting your hand. Weld where rigid torches can’t—comfortably, precisely, and fast.

  • FLEXMIG 360 flexible welding neck extension by ROBTOOLS showing full multi-directional bending capability for automotive repairs.

    ✔️ Bends Fully in any Direction

    ✔️ Retains Shape While Welding

    ✔️ Eliminates Awkward Hand Positions

  • ROBTOOLS 10 inch welding torch extension used to access obstructed engine areas while keeping hands away from heat

    ✔️ Access Obstructed Areas Easily

    ✔️ Keep Hands Away From Heat

    ✔️ Perfect for Chassis and Exhaust Work

  • Universal fit adapter for the FLEXMIG system ensuring compatibility with most professional MIG welding machines and torches.

    ✔️ Fits Most Welders

    ✔️ Installs Securely in Seconds

    ✔️ Adapters Available for Other Welders

Choose Your Weapon

Flexmig® 360

Stop Wrestling with Exhaust Pipes.

Stop disassembling cars to get the perfect tack. The Flexmig® 360 installs onto your existing MIG gun in seconds, allowing you to snake into wheel wells and chassis corners with ease. Designed specifically for finesse on light-gauge metals.

ROBTOOLS FLEXMIG 360 series flexible welding neck used for precision exhaust pipe welding in tight vehicle chassis corners. ROBTOOLS FLEXMIG 360 series flexible welding neck used for precision exhaust pipe welding in tight vehicle chassis corners.

The Agility Master

✔️ Unrivaled Tight-Space Reach

✔️ Perfect for Exhausts & Thin Gauge

✔️ Optimized for .023, .030, .035" Wire

⚡ Maximum Flexibility

Heavy-Duty PRO

Flexmig® 360 HD

Structural Welds in Impossible Places.

Standard flexible necks fail under heat. The Flexmig® 360 HD is built for the grind—specifically designed for roll bars, chassis reinforcement, and heavy frames. It features a stiffer, heat-resistant neck that withstands high output while still providing critical angles for tight spots. Installs on your existing gun in seconds.

FLEXMIG 360HD heavy-duty flexible neck by ROBTOOLS for structural welding on roll bars and chassis reinforcements. FLEXMIG 360HD heavy-duty flexible neck by ROBTOOLS for structural welding on roll bars and chassis reinforcements.

The Heavy Hitter

✔️ Superior High-Heat Rating

✔️ Built for Frames & Structural Welds

✔️ Handles .030, .035, .045"+ Wire

🔥 Maximum Durability

Flexmig® 360 in Action

Proven Performance

Watch how using Flexmig® 360 can save you hours in labor costs!

Get the job done without having to remove the exhaust manifolds and rear exhaust lines, a job listed at more than 8 hours!!!

Flexmig®

Find quick answers to common questions about our Flexmig products.

What is the difference between the Flexmig 360 and the 360HD?

While both give you flexibility, they are built for different "battlefields."

  • Flexmig 360 (Light Duty): Designed for maximum access. It features a thinner body and shorter nozzle to reach into extremely restricted areas, like exhaust lines and tight sheet metal work.
  • Flexmig 360HD (Heavy Duty): Built for higher heat and amperage. To handle the power, it has a thicker body and larger nozzle. It is the ideal choice for chassis work where space is slightly more forgiving but heat resistance is key.
Does this work with MIG Gas or is it Flux Core only?

It works with both. The Flexmig is engineered to allow full gas flow through the extension. Whether you are running a standard MIG setup with gas or a Flux Core setup, the tool is fully compatible.

Do I need to adjust my welder settings?

Verify your flow. While you generally don't need to change anything, the extension can cause a minor restriction in gas flow. We recommend testing your gas flow rate with the tool mounted to ensure you remain within spec for your specific weld.

Will the wire jam when bending the Flexmig?

No. We selected specific internal materials to drastically reduce drag. You can bend the Flexmig into an aggressive radius to reach difficult spots, and the wire will feed smoothly without binding.

Can I use Aluminum wire?

No. Do not use aluminum wire with this tool. Aluminum is too soft to push through the curve of the extension and it will jam. Stick to steel or stainless steel wire.

EZ Stud Out®

Don't Weld Over a Nightmare.

A perfect 360° weld won't fix a broken manifold stud. Use EZ Stud Out® to extract broken bolts in minutes before you lay down your bead. The ultimate prep tool for every exhaust job.