Simpson 0.390 x 7-7/8" Strong-Drive SDCF TIMBER-CF Screw (Black E-Coat) RCKW Kneewall Connector It supports engineered wood members

It supports engineered wood members measuring 1-3/4 in

Architectural black powder-coat finish eliminates time-consuming prep work and costly field painting

as well as fastening wood nailers to structural steel

A Threading Dial Indicator is included as standard equipment

The JPJ-12B is equipped with a three high-speed steel knife cutterhead that provides rapid cutting and a superior finish on workpieces

Simpson 0.390 x 7-7/8" Strong-Drive SDCF TIMBER-CF Screw (Black E-Coat) RCKW Kneewall Connector It supports engineered wood membersThe Simpson Strong Drive SDCF TIMBER CF Screw (0. 390 in. x 7 7 8 in., Black E Coat) is a structural fastener from Simpson Strong Tie engineered for cross laminated timber (CLT), mass timber construction, and general interior applications, delivering uncompromised strength for the most demanding structural challenges. The redesigned SDCF Timber CF features a SawTooth point, fully threaded shank, and a black e coat finish that combine to provide fast