WH10 HSL 2 Passive Welding Helmets, Green; #10, Black, HSL 2, 2 in x 4 1 4 in ORS NASCO [Nom] 7 in Grit 40 [Nom] 7 in Grit 40 Hazmat NO Jan San Catalog NO Mounting Threaded Nut Prop 65 YES Quarterly Flier NO Special Order NO Speed [Max] 8600 rpm Stock Status In Stock Style Flat Tool Shape Type 27 Type HD Cam action design of male half connector pulls the two halves together Connector covers are molded form a special heat and cold resistant material Covers have no metal liner to rust or corrode Metal parts are precision machined with heavy specially shaped brass extrusion Extended front increases throat protection against sparks slag and other physical hazards Hard hat adaptable using 187 S (15968) Narrow shell design is perfect for work in tight spaces