0153501009 - ESAB M6 Contact Tip for 5/64" (2.0mm) Wire - 10 Pack

Precision Engineering for Industrial Welding

The ESAB 0153501009 Contact Tip is a critical component designed to ensure optimal performance in MIG/MAG welding operations. Engineered with a standard M6 thread, this contact tip is specifically manufactured to accommodate 2.0mm (5/64 inch) welding wire, making it an essential consumable for heavy-duty fabrication tasks. The contact tip serves as the final point of electrical transfer from the welding gun to the filler wire; therefore, the quality of its material and machining directly impacts arc stability and weld quality.

Manufactured from a high-grade copper alloy, this ESAB contact tip offers superior thermal conductivity and electrical efficiency. The material composition is selected to withstand the intense heat generated during prolonged welding cycles, resisting deformation and wear that can lead to keyholing or erratic arc behavior. The internal bore is precision-drilled to tight tolerances, ensuring that the 2.0mm wire feeds smoothly without excessive play, which is crucial for maintaining a consistent stick-out and precise arc targeting.

In industrial environments where downtime equates to lost revenue, the reliability of consumables is paramount. These tips are supplied in a pack of 10, providing welders and maintenance teams with a ready supply of replacements to keep production lines moving. The M6 thread pattern is a widely used standard in many ESAB MIG guns (such as the PSF series) and other Euro-style torch systems, offering broad compatibility. By maintaining a clean and dimensionally accurate contact surface, these tips help reduce micro-arcing inside the tip, thereby extending the lifespan of the consumable and improving the overall efficiency of the welding process.

Whether utilized in automated robotic cells or manual welding stations, the ESAB 0153501009 delivers the consistency required for high-amperage applications often associated with 5/64" wires. Proper maintenance, including regular tip changes, ensures that the welding parameters remain within specification, resulting in sound welds with minimal spatter and defects.