Head Harness Speedglas G5-02 & G5-03E – 705020
Upgrade your welding comfort with the 3M™ Speedglas™ Replacement Head Harness (Part 705020), designed for the Speedglas G5-02 and G5-03E welding helmets. Engineered for precision, balance, and all-day comfort, this fully customizable harness ensures your helmet fits perfectly every time.
Key Features
Customisable Fit
Fully adjustable to suit different head sizes and shapes, providing maximum comfort and stability during long welding sessions.
Smooth Ratchet Adjustment
Effortlessly tighten or loosen your helmet with the smooth ratchet mechanism, offering precise control and a secure fit.
Optimized Balance & Weight Distribution
Designed to evenly distribute the helmet’s weight, reducing pressure points and minimizing fatigue while welding.
Compatibility with Accessories
Compatible with the large head harness back cushion (Part 536211) for extra comfort.
Helmet Compatibility
Specifically engineered for the 3M™ Speedglas™ G5-02 and G5-03E welding helmets. Not suitable for other Speedglas models.
Durable Construction
Made from high-quality materials for long-lasting performance, ensuring consistent support and comfort.
Specifications
| Feature | Details |
|---|---|
| Part Number | 705020 |
| Compatibility | Speedglas G5-02, Speedglas G5-03E |
| Adjustment Mechanism | Smooth Ratchet |
| Customisable Fit | Yes |
| Weight Distribution | Optimized for balance |
| Accessory Compatibility | Large head harness back cushion (536211) |
| Material | High-durability polymer and metal components |
Why Choose This Head Harness?
Replace worn or damaged headgear with the official 3M™ Speedglas™ Replacement Head Harness to maintain the ergonomic comfort, safety, and balance your welding helmet was designed for. Perfect for professionals who demand reliability and all-day wearability.




