Meets ASTM Specification A366
Replacement Fas-Trac suspension for MSA hard hats
which effectively blocks 99
MILWAUKEE® Bolt Lock Technology prevents blades from loosening to ensure precision cutting
The offset depth gauge design offers a smoother cut
Fractional Tap, National Fine Thread, 9/16-In. x 18 Lawn & Garden Tools Meets ASTM Specification A3669 16" x 18, national fine thread, fractional tap, carbon steel, ideal for routine maintenance, repair work & for rethreading where high accuracy & tolerance thread is not critical, straight flutes are ground to provide rapid chip removal for efficient threading, designed for hand threading work in a variety of materials taps produce a class 2b thread, use 33 64" drill bit.