#6 x 1 5/8 SELF DRILLING SCREWS / Phillips / Pan Head / Steel / Zinc The UltraCon+ fastening system is

The UltraCon+ fastening system is a complete family of screw anchors for light to medium duty applications in concrete

DeWALT SKU-DFM4EUH310-The UltraCon SS4 anchor is a 410 stainless steel screw anchor for light to medium duty applications in concrete and masonry block base materials

Immune to hydrogen assisted stress corrosion cracking (HASCC)

resulting in a fastener with increased ductility having no significant susceptibility to Hydrogen-Assisted Stress Corrosion Cracking (HASCC)

Pull-out testing conducted in accordance with AISI S905 using the alternate tension test (with adjustments to allow for large fastener diameters)

#6 x 1 5/8 SELF DRILLING SCREWS / Phillips / Pan Head / Steel / Zinc The UltraCon+ fastening system is