3M™ Speedglas™ Inner Cover Plate 5 Pack stocking-policy-Discontinued Optical classification: 1/1/1/2

Optical classification: 1/1/1/2

A general purpose Aluminium rod containing 5% magnesium

Twin front legs c/w shock absorbers for reduced vibration and good stability

with a digital display that displays time

3M™ Speedglas™ Inner Cover Plate 5 Pack stocking-policy-Discontinued Optical classification: 1/1/1/23M Speedglas Inner Cover Plate 5 Pack 3M Speedglas Inner Cover Plates are replaceable spare parts for 3M Speedglas Welding Helmets, providing an extra layer of protection for the welding lens against spark and welding spatter. Replace your 3M Speedglas Inner Cover Plates when they are worn or dirty and can no longer be cleaned. Clean with a lint free tissue or cloth, such as the 3M Cleaning Wipe, for optimal performance. Be sure to inspect your