Simpson 0.315 x 6-1/4" Strong-Drive SDCF TIMBER-CF Screw Cold-Formed Steel Connectors Stock thickness: 5/16" to 25/32"

Stock thickness: 5/16" to 25/32"

Wrench Size: 9/16 in

Use in CMU (concrete masonry unit) block and hollow-core plank base materials

and a full suite of precision accessories - including a Newall DP700 2-axis digital readout and X-axis powerfeed - to deliver exceptional rigidity and versatility across a wide range of precision drilling and milling applications

multi-axis powerfeeds

Simpson 0.315 x 6-1/4" Strong-Drive SDCF TIMBER-CF Screw Cold-Formed Steel Connectors Stock thickness: 5/16" to 25/32"The Simpson Strong Drive SDCF TIMBER CF Screw (0. 315 x 6 1 4") is a heavy duty structural fastener engineered specifically for cross laminated timber construction, mass timber assemblies, and general interior wood connections. Featuring a fully threaded, yellow zinc coated shank and a proprietary point geometry, this screw delivers fast starts, exceptional withdrawal resistance, and the structural integrity required for demanding timber frame