Simpson 0.390 x 6 1/4" Strong-Drive SDCP TIMBER-CP Screw T40, Yellow Zinc Analog 81/16 features a top-flange design

81/16 features a top-flange design that reserves space for two layers of 5/8-in

providing confident holding power without over-penetrating thin framing members

Screw Size : 1/4" X 2-3/4"

The EDT22S is designed for use with 22 oz

Simpson 0.390 x 6 1/4" Strong-Drive SDCP TIMBER-CP Screw T40, Yellow Zinc Analog 81/16 features a top-flange designThe Simpson Strong Drive SDCP Timber CP Screw with T40 6 Lobe drive and yellow zinc coating is a structural fastener engineered for cross laminated timber construction, mass timber construction, and general interior applications. Built by Simpson, this partially threaded screw pulls structural members together with superb holding power, making it a dependable choice for heavy timber framing, panel to beam connections, and lap joints where a clean,