0153501005 - ESAB M6 Contact Tip 1.2mm (.045") - 10 Pack

Keep Your Arc Stable with Genuine ESAB Contact Tips

Every welder knows that the smallest components often make the biggest difference in weld quality. The ESAB 0153501005 Contact Tip (M6, 1.2mm/.045") is designed to keep your MIG gun running smoothly and your arc crisp. If you are experiencing erratic arcs, stuttering wire feed, or unexplained porosity, a worn-out contact tip is often the culprit. As the wire passes through the tip, it wears the copper bore into an oval shape, causing a loss of electrical connection. Swapping in a fresh ESAB contact tip is the quickest and cheapest way to restore your machine's performance to like-new levels.

These tips are built for 0.045-inch (1.2mm) wire, one of the most versatile sizes for welding thicker plate and structural assemblies. The M6 thread is a standard fit for many ESAB MIG guns, including the popular PSF series, ensuring a secure, tight fit that maximizes current transfer. Made from high-quality copper, these tips resist overheating and hold up well against the harsh environment of the weld zone. The smooth internal bore reduces friction, allowing your wire feeder to push wire consistently without slipping or bird-nesting at the drive rolls.

Sold in a convenient pack of 10, this product ensures you always have a spare on hand when you need it most. There is nothing worse than running out of tips in the middle of a project on a weekend or during a rush job. By keeping a pack in your toolbox, you can swap out a tip the moment it starts to show signs of wear or becomes clogged with spatter, minimizing downtime and frustration. These are genuine ESAB parts, meaning you get the quality assurance and dimensional precision that generic aftermarket tips often lack.

Whether you are a professional fabricator working in a shop or a serious hobbyist tackling heavy-duty projects, using the correct contact tip is non-negotiable for good results. The ESAB M6 1.2mm tip provides the reliability you need to lay down smooth beads with confidence. Don't let a cheap consumable compromise your expensive equipment or your hard work—stick with ESAB for superior conductivity and durability.