Windows, Faceshield Steel Screen, #24, Extended View, 9 3 4 x 19 no checkout slag and other physical hazards Narrow slag and other physical hazards Narrow shell design is perfect for work in tight spaces Hard hat adaptable using 187 S (15968) One piece Y shaped body design with magnetic legs Built in dial with 2 1 2° increments that turns 360° Hardened center punch marks set position by taping with a hammer Used to establish and mark a centerline at any angle around circumference on a pipe or tank or as a protractor level Excessive heat can damage magnets 060 in thick for an extra margin of protection an exact fit and a perfect seal against dust