Simpson 0.390 x 6 1/4" Strong-Drive SDHR COMBO-HEAD Screw Blue Zinc PACK:100 Pk Retrofit projects requiring post-installed anchor

Retrofit projects requiring post-installed anchor bolt connections

12/20 Top Flange Hanger for Heavy Beam (7x20) - is a top-flange hanger engineered by Simpson Strong-Tie to carry medium to high loads in solid sawn and engineered wood applications

Sized to fit 1-3/4 in

Fasteners Required - Post: (2) 3/4" Machine Bolts (sold separately)

Load Chain: Grade 80 black oxide coated

Simpson 0.390 x 6 1/4" Strong-Drive SDHR COMBO-HEAD Screw Blue Zinc PACK:100 Pk Retrofit projects requiring post-installed anchorSimpson Strong Drive SDHR Combo Head Screw by Simpson is a heavy duty structural fastener engineered for cross laminated timber construction, mass timber construction, and general interior applications. At 6 1 4 in. long with a 0. 390 in. outer diameter, this partially threaded screw draws structural members tightly together while delivering excellent connection strength in demanding timber framing and wood to wood assemblies. The blue zinc interior