Simpson #10 x 3-1/2" Bugle-Head Wood Deck Screw, Square Drive, 305 Stainless Steel FPHSD FRAMING-TO-CFS Screw (Collated) What are the key dimensions

What are the key dimensions and material specs for these pins

making it suitable for ceiling and elevated concrete installations

Skewed framing layouts (up to 84 deg

What types of wood beams are compatible with the HB812

post requires 2 bolts

Simpson #10 x 3-1/2" Bugle-Head Wood Deck Screw, Square Drive, 305 Stainless Steel FPHSD FRAMING-TO-CFS Screw (Collated) What are the key dimensionsSimpson #10 x 3 1 2" Bugle Head Wood Deck Screw with #2 Square Drive in Type 305 Stainless Steel is a premium exterior fastener engineered by Simpson Strong Tie for reliable, corrosion resistant wood deck construction. Built from Type 305 stainless steel, this screw delivers long term performance in outdoor environments where moisture and exposure to the elements would quickly degrade standard fasteners. Whether you are installing cedar, redwood, or