Simpson 0.390 x 6 1/4" Strong-Drive SDHR COMBO-HEAD Screw Blue Zinc FPH Flat Pan-Head Screw Designed for use with a

Designed for use with a 4x beam and 4x post

anchor size for straightforward installation

This level of galvanization offers strong corrosion resistance

Are these batteries compatible with all DeWALT 20V MAX tools

Model Number: S12HACNB

Simpson 0.390 x 6 1/4" Strong-Drive SDHR COMBO-HEAD Screw Blue Zinc FPH Flat Pan-Head Screw Designed for use with aSimpson 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