Simpson 0.390 x 14" Strong-Drive SDCP TIMBER-CP Screw T40, Yellow Zinc PACK:25 Pk meaning the base plate is

meaning the base plate is installed flush with the concrete surface

This narrow head profile allows the nail to be driven below the work surface with a nail set and then filled and concealed

Simpson Strong-Tie 7" Beam Column Cap with SDS Screws Quick-Install - CCOQ7

What joist size is the WP26-2 designed to support

The connector also includes diamond holes to provide temporary fastening during installation

Simpson 0.390 x 14" Strong-Drive SDCP TIMBER-CP Screw T40, Yellow Zinc PACK:25 Pk meaning the base plate isThe Simpson Strong Drive SDCP Timber CP Screw is a heavy duty structural fastener engineered specifically for cross laminated timber (CLT) and mass timber construction, as well as general interior and dry service applications. Featuring a partially threaded shank design, this 0. 390 x 14 inch screw pulls structural members together with superb holding power and excellent load capacity making it a trusted choice for demanding timber framing, panel