Lincoln Electric VIKING™ 1840 Aztec™ Welding Helmet K4175-4

The VIKING™ 1840 Series, our mid-range auto-darkening helmet tier, offers superior 4C(R) optics with a versatile user interface and premium external controls to increase productivity.

Top Features

• Industry Leading Optics - 4C Lens Technology, 1/1/1/1 Optical Clarity and expanded 7-13 shade range
• Digital User Interface – Moisture and abrasion resistant push button LED UI shade, sensitivity, delay and mode controls
• Increased Productivity - External low profile grind control
• All Day Comfort – Soft, padded front headband to help eliminate pressure points, while the two top head straps evenly distribute weight.
• Enhanced Safety – New optic test functionality and UV/IR DIN 16 lens safeguard
• 3 Year Warranty – Protects your investment for 36 months from date of purchase

All orders are processed within 2-3 business days (excluding weekends and holidays) after receiving your order confirmation email. You will receive another notification when your order has shipped.

For calculated shipping rates: Shipping charges for your order will be calculated and displayed at checkout.

Free shipping on orders over $99

How do I check the status of my order?

When your order has shipped, you will receive an email notification from us which will include a tracking number you can use to check its status. Please allow 48 hours for the tracking information to become available. 

If you haven’t received your order within 7 days of receiving your shipping confirmation email, please contact us at customer.service@arcsolinc.com with your name and order number, and we will look into it for you.