420001646710 - Fronius Steel Contact Tip 1.2mm (.045") M8x32mm - 10 Pack

Reliable Performance for Steel Welding

Keep your Fronius welder running at peak performance with this 10-pack of genuine Fronius 1.2mm (.045") Contact Tips. If you are running a Fronius TransSteel 2200 or any system utilizing the MTG 320i MIG gun, these tips are the exact replacement you need for 1.2mm steel wire. Welding is a game of consistency, and the contact tip is the final point of contact between your machine and the arc. A worn or inferior tip can cause frustrating issues like stuttering wire feed, wandering arcs, and unexpected burnbacks that ruin your rhythm and your workpiece. These M8 threaded tips are built to handle the heat and deliver smooth, reliable current transfer hour after hour.

Designed specifically for steel applications, these tips are machined to strict tolerances. The 1.2mm bore is perfectly sized to guide .045" wire without excessive drag or slop. This precision means the wire comes out straight and energized exactly where you aim it. The M8 thread provides a solid, vibration-resistant connection that won't loosen up during long weld cycles. At 32mm long, they sit perfectly inside your nozzle, ensuring your gas coverage is effective and your stick-out is consistent. Whether you are fabricating structural steel, repairing heavy equipment, or doing general manufacturing, having a fresh tip is the cheapest insurance for a high-quality weld.

This package contains 10 contact tips, making it an economical choice for busy shops and mobile welders. Running out of contact tips in the middle of a job is a downtime killer; keeping a pack of these in your toolbox or on your welding cart ensures you are always ready to swap out a worn tip and get back to burning wire immediately. Don't compromise the advanced capabilities of your Fronius machine with cheap, ill-fitting generic parts. Stick with the red box quality you trust.

Installation is quick and easy—simply unscrew the old tip and thread this one in until snug. The copper alloy construction offers excellent durability, but like all consumables, they eventually wear out. Signs you need to change your tip include an oval-shaped exit hole, excessive spatter, or an unstable arc sound. With this 10-pack, you can afford to change them as soon as performance drops, keeping your welds looking professional and your frustration levels low.