Pack of ten standard replacement 3M™ Speedglas™ outside cover lenses (part number 526000) to suit the Speedglas™ Welding Helmet Series 9100.

Outside cover plates protect the outside of your 3M Speedglas 9100 auto-darkening lens from sparks and splatter
Outside protection plates are essential for the care and maintenance of your Speedglas welding helmet
It is recommended to replace outside cover lenses once to twice a week depending on use
Also available in either hard-coated (part number 527000) or high-heat (part number 527070) cover plates
Cover plate dimensions 155 x 96mm.