3M Speedglas Lashelm G5-03 631830

The 3M Speedglas G5-03 welding helmet sets a new standard for professional welders, combining a large viewing area with true colour technology and advanced respiratory protection compatibility. With its auto-darkening filter, you can move from setup to weld without lifting the hood, maintaining protection and productivity.

Overview

Engineered for demanding welding environments, the G5-03 offers a wide field of view and exceptional optical clarity. The helmet is part of the 3M Speedglas G5 series, known for its modular design and compatibility with powered air purifying respirators (PAPR) and supplied air systems. The auto-darkening filter switches from light to dark in milliseconds, protecting your eyes from harmful radiation while allowing precise electrode placement before the arc starts.

What stands out

• Large viewing area for improved visibility of the weld pool and surrounding workpiece.
• True colour technology reduces the typical green tint, giving a more natural view.
• Compatible with 3M Speedglas G5 respiratory systems for integrated protection.
• Comfortable head suspension with multiple adjustment points for a secure fit.
• Durable shell designed to withstand sparks and spatter in heavy industrial use.

Technical details

• Model: G5-03
• Part number: 631830
• EAN: 4064035137441
• Brand: 3M Speedglas
• Category: Welding Helmet
• Auto-darkening filter: Yes
• Viewing area: Large (specific dimensions available on request)
• Shade range: Variable (typically DIN 3/5-14, depending on filter model)
• Switching time: 0.1 ms (light to dark)
• Power: Solar cell with battery backup (replaceable)
• Weight: Lightweight design for all-day comfort (exact weight available on request)
• Certifications: Meets major safety standards (EN 379, ANSI Z87.1, etc.)

Our verdict

The 3M Speedglas G5-03 is a top-tier welding helmet that delivers on both protection and performance. Its large viewing area and true colour optics reduce eye strain and improve weld quality, while the modular design future-proofs your investment. Ideal for professional welders who demand the best in safety and clarity.