617830 - 3M Speedglas Welding Helmet | 3M Scott - UK Safety Products
3M Speedglas Welding Helmet 100, Auto-Darkening Welding Mask with Five Adjustable Dark Shades (8-12), Adjustable Head Suspension for Comfortable Wear, Black : Amazon.co.uk: DIY & Tools
3M Speedglas 9002NC 401385
3M Speedglas Welding Helmet 9100 Air - 567726 - Elmbridge UK