0.220" x 4" Strong-Tie SDWS22400DBB-R50 Timber Screw - Double Barrier Coating, Black | Qty. 50 CJT Concealed Joist Ties Code-Compliant – Listed in IAPMO

Code-Compliant – Listed in IAPMO UES ER-192

ensuring flush seating and preventing spin-out

Electrical box and conduit attachment

(2) C44 4x4 Decorative Corner Connectors

Insert the anchor through the fixture and into the hole until the washer sits flush

0.220" x 4" Strong-Tie SDWS22400DBB-R50 Timber Screw - Double Barrier Coating, Black | Qty. 50 CJT Concealed Joist Ties Code-Compliant – Listed in IAPMOSimpson Strong Tie SDWS Timber Screws (Exterior Grade) are your go to fasteners when strength and weather resistance matter. Ideal for outdoor framing, landscaping, or heavy duty builds, these structural wood screws help DIYers get pro level results without the need for pre drilling. Coated with a high performance Double Barrier finish, they resist corrosion from rain, moisture, and treated lumber. The large washer head adds serious clamping power,