Our Lincoln Viking 1740 4C Ignition Welding Helmet K4375-3 is a great choice for welders on a budget. It's been upgraded with Lincoln's well - loved 4C lens technology, offering 1/1/1/1 optical clarity. Ideal for beginners or occasional welders, it provides excellent value without breaking the bank.
**Extra Features**:
- Lincoln Viking 4C Lens Technology for top - notch performance.
- Adjustable shade (9 - 13), sensitivity, and delay settings.
- On/off auto - darkening function.
- Solar - powered with easily replaceable AAA batteries.
- Grind mode with LED indicator.
- User - replaceable AAA batteries for convenience.
**Comfort**:
- Adjustable ratcheting headgear for a perfect fit.
- Front and rear sweatbands to evenly distribute the hood's pressure.
- Lightweight design at just 18.6 oz.
This helmet works for all welding processes like Stick, TIG, MIG, Pulsed MIG, Flux - Cored, Gouging, and Grinding. The product comes with a decal sheet and extra cover lenses (2 inside and 5 outside). It also has a 5 - year no - hassle warranty.




Using your Lincoln Viking 1740 4C Ignition Welding Helmet is easy. First, adjust the ratcheting headgear to fit your head comfortably. You can set the shade, sensitivity, and delay according to your welding needs. Just turn on the auto - darkening function before you start welding. When you switch to grinding, use the grind mode with the LED indicator.
Remember, always replace the AAA batteries when the power is low. You can easily do this on your own. Keep the sweatbands clean to maintain comfort. After each use, wipe the helmet and the lens gently with a soft cloth. Avoid using harsh chemicals as they may damage the helmet. With proper use and maintenance, your helmet will serve you well for a long time and stay protected under the 5 - year no - hassle warranty.