The 3M™ Speedglas™ G5-01 Inner Grinding Visor Frame is a durable replacement part that's specially designed to work with the 3M™ Speedglas™ G5-01 Heavy-Duty Welding Helmet. This frame is built to handle the rigours of welding while helping to cover the inner grinding visor. When you need to restore your assembly to full protection, reach for the 3M™ Speedglas™ G5-01 Inner Grinding Visor Frame.If you can't see, you can't weld it's as simple as that. The 3M Speedglas G5-01 Inner Grinding Visor Frame helps keep you in the action by replacing a damaged or worn-out visor frame for the 3M Speedglas G5-01 Heavy-Duty Welding Helmet. Pair with a variety of other 3M Speedglas G5-01 accessories to create the ultimate welding protection kit.