TWECO #5 15H40 1.0mm MIG Contact Tips 100PK

$199.00

Product Introduction

TWECO #5 Style 15H40 MIG Contact Tips, 100 pieces, designed for 1.0mm wire. Made with high conductivity copper alloy for extended life, ISO9001:2008 certified. Threaded 5/16 UNF for secure gas diffuser contact.

Specifications

Style TWECO #5 15H40
Wire Size 1.0mm (0.039″)
Quantity 100 Each
Thread 5/16 UNF
Length 50mm
SKU: ecd1e2c64bbe Categories: , ,
Description

TWECO #5 Style 15H40 1.0mm MIG Contact Tips – 100 Each

Upgrade your MIG welding performance with these premium TWECO #5 Style contact tips, engineered for precision and durability. Whether you’re a professional welder or a DIY enthusiast, these 1.0mm tips deliver consistent arc stability and extended service life, making them ideal for high-demand welding applications.

Core Specifications

Style TWECO #5 (15H40)
Wire Compatibility 1.0mm (0.039″)
Quantity 100 Pieces
Thread Type 5/16 UNF
Width 8.5mm
Length 50mm
Material High-Conductivity Copper Alloy
Locking Mechanism Threaded (Gas Diffuser Compatible)
Certification ISO9001:2008
UNIMIG Part # PWGA15H40

Key Benefits

  • Enhanced Durability: Harder copper alloy construction outlasts OEM tips, reducing replacement frequency.
  • Superior Conductivity: Optimized material ensures stable current flow for smoother welds.
  • Precision Machining: Smooth internal diameter minimizes wire feeding issues and arc fluctuations.
  • Heavy-Duty Design: Ideal for continuous welding in industrial environments.
  • Secure Fit: Threaded design guarantees proper contact with gas diffusers, preventing gas leaks.

Applications

Perfect for MIG welding tasks across automotive repair, metal fabrication, construction, and manufacturing. Compatible with TWECO #5 style MIG guns, these tips excel with mild steel, stainless steel, and aluminum wires (1.0mm diameter).

Performance Highlights

Tested under rigorous conditions, these contact tips maintain consistent performance even at high temperatures. The advanced copper alloy resists deformation, ensuring tight wire grip and reducing spatter. Users report up to 30% longer lifespan compared to standard tips, lowering operational costs.

Quality Assurance

Manufactured in compliance with ISO9001:2008 standards, each tip undergoes strict quality checks for dimensional accuracy and conductivity. Our commitment to excellence ensures reliable performance in every box.

Why Choose Our Tips?

Unlike generic alternatives, our TWECO #5 Style tips combine OEM compatibility with enhanced materials. The machined copper alloy tubing eliminates uneven wear, while the threaded design ensures easy installation and secure attachment¡ªcritical for professional-grade results.

FAQ

  • Q: Are these compatible with all TWECO #5 MIG guns?
    A: Yes, they fit standard TWECO #5 threaded gas diffusers.
  • Q: Can I use these with flux-cored wires?
    A: Recommended for solid wires; consult your gun manual for flux-cored compatibility.
  • Q: What is the maximum amperage rating?
    A: Suitable for up to 250A depending on wire type and shielding gas.

Ready to elevate your welding efficiency? Contact us today for bulk pricing, technical support, or to place your order. Our team of experts is here to help you find the perfect welding solutions.

Shipping and Delivery

Packaging & Transportation

Storewelding Nozzles

Storewelding welding nozzles are precision components that need careful protection. Each piece is individually vacuum-sealed and packed with shock‑absorbing material to prevent collision, dust and moisture. Sturdy outer cartons with fragile signs ensure safe delivery. We cooperate with reliable logistics and provide full tracking, making sure every product arrives in perfect condition.