Simpson #7 1-5/8 in Self-Drilling Siding Screw 410 Stainless 5000 Pk F07T162TDB Non-Ferrous/Aluminum/Plastic The ECC68 is constructed from

The ECC68 is constructed from heavy-duty 7-gauge steel and finished with Simpson Strong-Tie gray paint

Standard 2-cutter bits are not designed to handle rebar contact and typically fail rapidly when they strike reinforcing steel

This design feature helps avoid post-end rot and extends the service life of the post

or can it go through the fixture hole

Installation requires 3/4" machine bolts - four for the beam connection and two for the post connection

Simpson #7 1-5/8 in Self-Drilling Siding Screw 410 Stainless 5000 Pk F07T162TDB Non-Ferrous/Aluminum/Plastic The ECC68 is constructed fromThe Simpson #7 1 5 8" Self Drilling Siding Screw in Type 410 Stainless Steel is engineered for reliable fastening of wood siding, wood panels, and metal trim to steel studs. Featuring a precision trim head, a #3 drill point for self drilling performance, and a #1 square drive for reduced cam out, this screw delivers professional grade results in both residential and commercial cladding applications. Supplied in a contractor ready 5,000 piece pack