#6 x 1/2 SHEET METAL SCREWS / Slotted / Pan Head / Steel / Zinc DeWALT SKU-DFM4EMH530-The Crete-Flex anchor is

DeWALT SKU-DFM4EMH530-The Crete-Flex anchor is a 410 stainless steel screw anchor for light to medium duty applications in concrete and masonry block base materials

8-18X2 5/8 Phillips Bugle Head Full Thread Self Drilling Drywall Screw Zinc and Bake

The slotted aluminum sleeve helps to hold fast without loosening or backing out even with internal and external vibrations

meaning it grabs the flats of the screw and not the corners

Crete-Flex anchors feature a Stalgard coating and provide enhanced corrosion resistance over carbon steel fasteners

#6 x 1/2 SHEET METAL SCREWS / Slotted / Pan Head / Steel / Zinc DeWALT SKU-DFM4EMH530-The Crete-Flex anchor is