5-inch diameter lally columns and 7 LVL/PSL/LSL girders
High Load Capacity: Built to support heavy structural loads in joist-to-beam and joist-to-wall connections
ensuring durability and corrosion resistance
Eliminates the need for through-bolting in most applications
Long-Lasting Durability: Ideal for environments exposed to moisture
#10 x 3" Simpson Strong-Tie T25 Bugle Head Deck Screw - 316 Stainless Steel, Pkg. 5 Lb. HD/HDB Holdowns 5-inch diameter lally columns andThe Simpson Strong Tie Stainless Steel Bugle Head Wood Screw is engineered for decking projects where strength, durability, and appearance matter. Made from 316 stainless steel for superior corrosion resistance, these screws are ideal for fastening cedar, redwood, and preservative treated woods in outdoor environments, and offer maximum protection in seaside and coastal applications. Built for efficient installation, the screw features a 6 lobe star