Labels:bulletin board | door | earth | person | windowpane OCR: Shank has Grade 5 bolt ductility Hardened to Rockwell and strenath (SAE J429 and C52 min for drilling Hex Washer Head: ASTM A449) without embrittle and tapping Uses standard tools ment: Rc 28 34 hardness efficient drive system, Precision-milled drill resists pullover point speeds installation Flutes remove metal Kwik- -Flex Head: chips for easy drilling Marking simplifies inspection Tapping Threads eliminate Kwik- Cote Coating Provides up to nuts to simplify installation three times the corrosion resistance cadmium or zinc finishes strength
