Simpson 0.390 x 9-1/2" Strong-Drive SDCF TIMBER-CF Screw PACK:250 Pk Built from heavy-duty 7-gauge steel

Built from heavy-duty 7-gauge steel with a hot-dip galvanized (HDG) finish

Dust Port Size (In

keeping the carbide tips cooler for ultimate strength and durability

reducing touch-up work and keeping the finished surface looking clean without caulking over every screw head

Simpson 0.390 x 9-1/2" Strong-Drive SDCF TIMBER-CF Screw PACK:250 Pk Built from heavy-duty 7-gauge steelThe Simpson Strong Drive SDCF TIMBER CF Screw is a heavy duty structural fastener engineered specifically for cross laminated timber (CLT) construction, mass timber assemblies, and general interior wood to wood connections. Built with a 0. 390 inch major diameter and a fully threaded shank, this screw delivers the high withdrawal resistance demanded by structural timber applications making it a trusted choice for beam reinforcement, wall to wall