The 3M™ Speedglas™ G5-02 Outer Protection Plate is a replacement part to be used with the 3M™ Speedglas™ G5-02 Welding Helmet. This component is designed to be swapped out if the original plate becomes damaged or worn from use.How can you achieve wider welding helmet views without making the helmet wider? Completely revolutionize the product design by inventing a curved filter. The 3M Speedglas G5-02 Welding Helmet is a slim, lightweight, and incredibly effective welding helmet that offers a 100% wider field of view compared to 3M's previous largest welding filter. This 150 mm curved glass window is flexible, as well, making it a durable and reliable solution that doesn't compromise on performance. Experience the future of welding protection by equipping the 3M Speedglas G5-02 Welding Helmet.