Simpson 0.315 x 8-5/8" Strong-Drive SDCF TIMBER-CF Screw PACK:50 Pk What is the GAC-R100 designed

What is the GAC-R100 designed to do

18 TPI tapping threads - the thread count provides strong thread engagement in steel studs and metal substrates

Its wide 3-1/2" head and toughened steel construction make it well-suited for demanding demolition and excavation tasks in these materials

Compatible with epoxy-coated rebar - cuts specialty rebar without damaging the protective coating or requiring special setup

Undersized

Simpson 0.315 x 8-5/8" Strong-Drive SDCF TIMBER-CF Screw PACK:50 Pk What is the GAC-R100 designedThe Simpson Strong Drive SDCF Timber CF Screw (0. 315 in. diameter x 8 5 8 in. length) is a heavy duty structural fastener engineered specifically for cross laminated timber (CLT) construction, mass timber assemblies, and general interior structural applications. Yellow zinc coated for corrosion resistance in dry environments, this fully threaded screw delivers exceptional withdrawal resistance and clean installation thanks to its flat head with