TWECO #5 15H40 1.0mm MIG Contact Tips 25 Pack

$48.99

Product Introduction

TWECO #5 Style 15H40 MIG Contact Tips, designed for 1.0mm wire, offer extended life with harder, high-conductivity copper alloy. 25 pieces per pack, meeting ISO9001:2008 standards for reliable MIG gun performance.

Specifications

Style TWECO #5 15H40
Wire Size 1.0mm (0.039″)
Quantity 25 Each
Thread 5/16 UNF
Length 50mm
SKU: ab9a684b373a Categories: , ,
Description

TWECO #5 Style 15H40 1.0mm MIG Contact Tips – 25 Each

Why Choose Our TWECO #5 Style Contact Tips?

Upgrade your MIG welding setup with our premium TWECO #5 Style 15H40 contact tips, engineered for durability and precision. Designed to fit 1.0mm (0.039″) welding wire, these tips deliver consistent performance for professional and industrial applications. With 25 tips per pack, you¡¯ll have reliable supplies to keep your workflow uninterrupted.

Core Specifications

Style TWECO #5 15H40
Wire Compatibility 1.0mm (0.039″)
Quantity 25 Each
Material High-Conductivity Copper Alloy
Thread Type 5/16 UNF
Width 8.5mm
Length 50mm
Design Threaded for Secure Gas Diffuser Contact
Certification ISO9001:2008
UNIMIG Part # PWGA15H40

Key Performance Advantages

Our contact tips are machined from a harder, higher-conductivity copper alloy than OEM alternatives, ensuring extended lifespan and stable current transfer. The smooth internal diameter minimizes wire feed resistance, reducing jamming and improving arc stability. Perfect for ultra-heavy-duty use, these tips withstand high-temperature welding environments.

Applications

Ideal for automotive repair, industrial manufacturing, metal fabrication, and construction. Compatible with MIG guns requiring threaded contact tips, ensuring proper gas diffusion and weld quality across carbon steel, stainless steel, and aluminum projects.

Quality Assurance

Manufactured under ISO9001:2008 standards, each tip undergoes rigorous testing for dimensional accuracy and conductivity. Our copper alloy tubing construction guarantees consistent performance, making these tips a reliable choice for professionals seeking long-term value.

FAQ

Q: Will these fit my TWECO #5 MIG gun?
A: Yes, designed for TWECO #5 Style 15H40 threaded connections.
Q: Can I use these with flux-core wire?
A: Recommended for solid wire applications; consult your MIG gun manual for flux-core compatibility.
Q: How does this compare to OEM tips?
A: Our harder copper alloy offers 30% longer life and better conductivity than standard OEM tips.

Ready to Enhance Your Welding Efficiency?

Contact us today for bulk pricing, technical support, or to learn more about how our TWECO #5 contact tips can optimize your welding process. Fill out the inquiry form below¡ªour team will respond within 24 hours!

Shipping and Delivery

Packaging & Transportation

weldercutting Nozzles

weldercutting nozzles are precision components requiring careful handling.
 
Each piece is individually packed with shockproof foam and sealed to prevent dust, moisture and collision.
 
Sturdy outer cartons with clear fragile labels ensure safe delivery.
 
We use reliable logistics with full tracking to protect products during shipment,
 
guaranteeing intact and high-performance parts upon arrival.