Pack of ten standard replacement 3M™ Speedglas™ outside cover lenses (part number 776000) to suit the Speedglas™ Welding Helmet Series 100.

Outside cover plates protect the outside of your 3M Speedglas Welding Helmet Series 100 auto-darkening lens from sparks and splatter
Outside protection plates are essential for the care and maintenance of your Speedglas 100 welding helmet
It is recommended to replace outside cover lenses once to twice a week depending on use
Also available in hard-coated (part number 777000) or high-heat (part number 777070)
The dimensions for this lens are 145 x 86mm.