• Will fit helmets that accept this size lens.
• Resistant to abrasion, spatter, chemical, and solvents
• Contains CR-39 Monomer

Because keeping you safe is our ultimate goal, our Welding Helmet Clear Cover Lens 4-1/2" x 5-1/4" meet the ANSI Z87.1 and CSA Z94.3 standards for safety lens.  Make sure you have extra lens on hand to keep you projects running smoothly and safely.