New Welders Rewards! | Earn points on every purchase, unlock exclusive perks, and score serious savings.

Up to $1,200 back on select machines & equipment

Buy Now, Pay Later. Easily apply for low payments over 6, 18 or 24 months
Payment Options
American Express Discover Visa MasterCard PayPal PayPal Credit Google Pay Apple Pay Venmo

New Welders Rewards! | Earn points on every purchase, unlock exclusive perks, and score serious savings.

Lincoln Electric VIKING™ 3350 Hot Rodders™ Auto-Darkening Welding Helmet #K4440-4

Part Numbers: K4440-4
UPCs: 15082861517

Ships Free To Lower 48 States

Lincoln Electric VIKING™ 3350 Hot Rodders™ Auto-Darkening Welding Helmet #K4440-4

Part Numbers: K4440-4
UPCs: 15082861517
$558.81 + Free Shipping $748.00*
SAVE $189.19

Ships Free To Lower 48 States

Welding helmet with graffiti design for sale online
Lincoln Electric VIKING™ 3350 Hot Rodder...

Included with your purchase:

Lincoln Electric Radius® Welding Pliers (K4014-1) for sale online
FREE!
Lincoln Electric Radius® Welding Pliers ...
$558.81 + Free Shipping $748.00*
SAVE $189.19

Helmet Viewing Area:

10+ in²

Related Products

Lincoln VIKING™ 3350 Hot Rodders™ Welding Helmet, Extra Large Viewing Area #K4440-4

Built to Last.

The Lincoln Electric Viking 3350 Hot Rodders welding helmet is a top choice for professional welders, offering a perfect mix of optics, comfort, and versatility. Its ergonomic design enhances productivity and reduces fatigue, while the advanced 4C lens technology provides a crystal-clear picture during welding tasks. Ready for all welding processes, this helmet ensures a focused and uninterrupted work experience.

4C® Lens Technology

  • Broadens the color range & hues which can be seen in both light and dark states. This eliminates imperfections and color saturation to create the clearest view of the base material, arc & puddle
  • Perfect 1/1/1/1 Optical Clarity - This rating is determined by measuring blurriness, distortion, shade consistency and angle uniformity of the auto-darkening welding lens
  • Extra Large Viewing Area - The 12.5 square inch auto darkening lens provides a large field of view to increase versatility and operator control

Features

  • Industry Leading Optics - 4C Lens Technology, 1/1/1/1 Optical Clarity and extra large 12.5 sq. inch viewing area
  • All Day Comfort - Innovative X6 Headgear distributes weight, reduces pressure and optimizes balance
  • Increased Productivity - External low profile grind control
  • Professional Versatility - Optimized performance for all welding/cutting processes & enviroments
  • 5 year hassle free warranty

What's Included

  • Comes with helmet bag
  • bandana
  • 5 outside cover lenses
  • 2 inside cover lenses and sticker sheet

Accessories

Shop all welding helmets and welding safety equipment available online from Welders Supply.

Rebate Redemption

STACK & SAVE ADD  LINCOLN ELECTRIC ACCESSORIES &  FILLER METALS FOR MORE SAVINGS

Buy $100 in qualifying products get a $50 rebate

Buy $250 in qualifying products get a $150 rebate

Buy $500 in qualifying products get a $200 rebate

Lincoln Electric welding equipment rebates

SUBMITTING IS AS EASY AS...

  1. Go To: lincolnrebates.com
  2. Complete Account Registration
  3. Click ‘SUBMIT A CLAIM’
  4. Select Your Rebate and Enter Machine Serial Number
  5. For Additional Stack & Save Rebates - Circle the Accessories and Filler Metals on Your Invoice or Receipt with Price Paid.
  6. Click ‘COMPLETE MY CLAIM’
    YOU WILL RECEIVE AN EMAIL NOTIFICATION CONFIRMING YOUR SUBMISSION.
Lincoln Electric rebate redemption deadline

30-Day Submission Deadline

Rebate claims must be submitted within 30 days of purchase date.

Submit or track rebate

Shop all Lincoln welding deals, Lincoln accessories and Lincoln filler metals for maximum rebates at the lowest prices, from Welders Supply.
Lincoln VIKING™ 3350 Hot Rodders™ Welding Helmet #K4440-4 - Specifications
Welding Helmets Product Types Auto-Darkening
Welding Helmets Compliance ANSI Z87.1
Welding Helmets Product Series 3350 Series
Welding Helmets Shell Type Graphic
Welding Helmets ADF Viewing Area 3.74 in x 3.34 in (95 mm x 85 mm)
Welding Helmets Control Type Analog
Welding Helmets External Controls Grind Button
Welding Helmets Headgear Type X6 Headgear
Welding Helmets Weight 22 oz.
Welding Helmets Auto Darkening Yes
Welding Helmets Cartridge Size 4.5 in x 5.25 in (114 mm x 133 mm)
Welding Helmets Cheater Lens Compatible Yes
Welding Helmets Cut Mode Yes
Welding Helmets Flip Up Lens No
Welding Helmets Grind Mode Yes
Welding Helmets Hard Hat Capable Yes
Welding Helmets Lens Shade Rating DIN 5 - 13
Welding Helmets Light to Dark Switch Time 1/25,000 sec.
Welding Helmets Magnifying Lens Holder Yes
Welding Helmets Number of Sensors 4
Welding Helmets Power Supply 1 CR 2450 Battery with Solar Assist
Welding Helmets Quick Adjust Ratched Yes
Welding Helmets TIG Rating 2 Amps
Welding Helmets Welding Shade Yes
Typical Application Construction
General Fabrication
Heavy Fabrication
Maintenance & Repair
Structural Welding
Warranty 5 Years

Product Questions and Answers

Have a question about this product? Submit your question using the form below

Be the first to know about upcoming specials!