DeWALT TapFast Self Drilling Screws (Metal-To-Wood), Point Type 17, 1/4" Indented Hex Washer Head w/ Aluminum EPDM Bonded Sealing Washer, Stalgard Finish Quantity per box:800 Each D-ring termination features three

Each D-ring termination features three individual 2" box-stitches for longer life

Certified to meet ANSI/ISEA 107 standards

ranging from 5/64" to 19/64" in size

it's 45% lighter than other systems

Product requires freight

DeWALT TapFast Self Drilling Screws (Metal-To-Wood), Point Type 17, 1/4" Indented Hex Washer Head w/ Aluminum EPDM Bonded Sealing Washer, Stalgard Finish Quantity per box:800 Each D-ring termination features threeDEWALT TapFast screws fasten metal panels to wood framing in one step, with an aluminum EPDM bonded washer for a weathertight seal. Product Features Point Type 17 for self drilling into wood framing through metal panels 1 4" indented hex washer head with aluminum EPDM bonded sealing washer Stalgard finish resists corrosion Ideal for metal roofing and siding panel installation