Simpson #7 2-1/4 in Self-Drilling Siding Screw 410 Stainless 1000-Pack F07T225TDM Driver Bits The seat design works to

The seat design works to effectively distribute load from the beam while providing reliable support at the connection point - making it a trusted solution for demanding structural assemblies

What fasteners should be used to install the ABA66Z

Diameter 5" (127mm)

The ECC46 is designed for use with a nominal 4x beam width and a nominal 6x post size

MPN: CBSQ86-SDS2

Simpson #7 2-1/4 in Self-Drilling Siding Screw 410 Stainless 1000-Pack F07T225TDM Driver Bits The seat design works toThe Simpson #7 2 1 4" 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 trim head profile, a #3 drill point for clean self drilling performance, and a #1 square drive for positive bit engagement, this screw delivers consistent installation results in light gauge steel framing applications. Sold in a convenient 1,000 piece pack under model