Simpson 2-3x6 Post Cap w/Double-Shear Nailing G90 Galvanized BCS2-3/6 PACK:10 Pk Why use SDS screws instead

Why use SDS screws instead of standard through bolts on this column cap

Strong-Drive SDS Heavy-Duty Connector Screws (Model: SDS25212) - included

What collation angle and strip size do these nails use

Thickness: 3 Gauge

This design ensures a clean

Simpson 2-3x6 Post Cap w/Double-Shear Nailing G90 Galvanized BCS2-3/6 PACK:10 Pk Why use SDS screws insteadThe Simpson BCS2 3 6 BCS Galvanized Post Cap for Triple 2x Beam, 6x Post by Simpson Strong Tie delivers a reliable, high strength connection between a triple 2x beam and a 6x post in wood deck and patio cover construction. Double shear nailing between the beam and post provides added structural strength that surpasses angled nailing or screw fastening, while the G90 galvanized finish ensures long lasting corrosion resistance in exposed outdoor