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140-0442 - Binzel Style M8 Contact Tip .045 (1.2mm) - 25 Pack

Packaging: 10 in a pack
$2.82/ea $19.90/10 in a pack only $1.99/eaSave 29%

In stock

OVERVIEW

Keep Your Arc Smooth with Reliable .045" Contact Tips

There is nothing more frustrating than a sputtering arc or a wire that keeps sticking in the tip right in the middle of a long weld. Keep your MIG gun running like new with this 25-pack of Binzel Style M8 Contact Tips. Designed for .045" wire, these tips are the workhorses of the welding world, built to fit the popular MB36 and MB501 style MIG guns. If your torch uses the larger M8 thread tips (instead of the smaller M6), these are the exact replacements you need to swap out part number 140.0442.

Why do contact tips matter? As the final point of contact between your machine's power and the welding wire, the tip takes a beating from heat and electrical resistance. Over time, the hole wears into an oval shape, causing the wire to wander and the arc to become unstable. By keeping a fresh pack of these copper tips in your toolbox, you can swap out a worn tip in seconds and get back to laying down perfect beads. The M8 thread design is thicker and more durable than standard tips, handling the higher heat of heavy fabrication without overheating as quickly.

These tips are compatible with the standard tip holders found on many heavy-duty guns (specifically holders 142.0020 and 142.0022). They measure 30mm in length, ensuring your nozzle sits at the right height for proper gas coverage. Whether you are a professional fabricator or running a busy repair shop, having quality consumables on hand saves you time and money. Don't let a $2 part ruin a critical weld—stock up with this value pack and ensure your equipment is always ready for the next job.

Additional Information
Brand:Binzel Style
Item:Contact Tip
Wire Size:0.045"
Packaging:Pack of 25
Material:Copper
Thread Size:M8
Length:30 mm
Compatible Tip Holders:142-0020, 142-0022
Compatible Guns:MB36, MB501, Alpha 3, Alpha 4
Packaging Description:10 in a pack

INCLUDED

  • 25 x Binzel Style M8 Contact Tips (.045" / 1.2mm)

APPLICATIONS

  • Heavy industrial fabrication
  • Structural steel welding
  • Automotive manufacturing
  • Shipyards and marine repair
  • General MIG/MAG welding with .045" wire

FAQ

This contact tip features an M8 thread, which is larger than the standard M6, designed for higher amperage guns.

It is compatible with Binzel® style MB36, MB501, Alpha 3, and Alpha 4 MIG guns, as well as other guns using M8 tip holders.

The tip has an overall length of 30mm.

This tip is sized for .045" (1.2mm) welding wire.

These are sold in a package of 25 contact tips.

No, this is a high-quality generic replacement that fits Binzel style equipment, replacing part number 140.0442.

The tip is manufactured from high-grade copper (E-Cu) for excellent electrical conductivity.

Replace the tip when the bore becomes oval-shaped, the wire wanders, or if you experience frequent burnbacks or an unstable arc.
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