Industrial Green Label 50 mm Hardened Thermo Welder Lenses, shade 10–11, are rugged replacement lenses designed for welding helmets. The 50 mm diameter and hardened construction deliver durable performance in industrial fabrication and metalworking environments. Suitable for use with helmets that accept 50 mm lenses, these thermo welder lenses provide reliable shade coverage (10–11) for demanding welding tasks.
