Simpson J1621 16-21" Jack Pier Flash Bridge Truss Spacers These screw anchors are intended

These screw anchors are intended for exterior applications and some interior pressure-treated wood sill plate applications

and is permanently flexible and resistant to moisture

Application Versatility: Ideal for electrical conduit

Color-matched options - blends with most major decking manufacturers’ products

Beam Clamp with 1/4" Tapped Hole - Electro-Galvanized joins strut channel and conduit to beam flanges

Simpson J1621 16-21" Jack Pier Flash Bridge Truss Spacers These screw anchors are intendedThe Simpson Jack Pier is a durable, adjustable support system designed to provide supplemental or temporary support for beams and joists in residential and light commercial applications. Whether stabilizing sagging floors, correcting uneven structures, or reinforcing new installations, the Jack Pier delivers fast, stable, and reliable results. Engineered for performance, it features a rugged steel tube design, pre attached base, and adjustable screw