Simpson SDCF TIMBER-CF Screw 0.390 x 19-5/8 in. T50 Yellow Zinc Flat Head Structural Screw 25-Qty Drills Height to Bottom of Flange:

Height to Bottom of Flange: 11-7/8 in

Nominal Member Size: 4x6

resulting in smoother cuts through dense or thick workpieces

making it suitable for use on code-inspected residential and commercial framing projects

speeding up installation and reducing cost

Simpson SDCF TIMBER-CF Screw 0.390 x 19-5/8 in. T50 Yellow Zinc Flat Head Structural Screw 25-Qty Drills Height to Bottom of Flange:The Simpson Strong Drive SDCF TIMBER CF Screw (Model SDCF271958 R25) is a heavy duty structural fastener engineered specifically for cross laminated timber (CLT) construction, mass timber construction, and general interior applications. Measuring 0. 390 in. in diameter and 19 5 8 in. (500 mm) in length, this fully threaded screw delivers uncompromised strength where demanding structural connections require it most. A proprietary unique point ensures