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 ETL certified to UL and

ETL certified to UL and CSA safety standards

For detailed instructions on its use

(Various Sizes Available) Along with being the only accepted form of personal fall arrest protection you can use

For the 250ml 10:1 (Sulzer/MixPac 200-series) cartridge

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 ETL certified to UL andDEWALT 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