Simpson J1621 16-21" Jack Pier Flash Bridge Truss Spacers Application Versatility: Ideal for electrical

Application Versatility: Ideal for electrical conduit

Designed for fast

Tension Resistance: Helps prevent wall or post uplift under wind and seismic forces

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

Simpson J1621 16-21" Jack Pier Flash Bridge Truss Spacers Application Versatility: Ideal for electricalThe 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