Steel Double Wall Trench Shield
Pinnacle’s Steel trench shields or boxes are strong enough to handle the pressure from unstable soil conditions and provide a safe space for workers and protect them a trench collapse. Whether digging the foundation for a building or laying pipes or wires, trench boxes ensure worker safety and play a major role in the prevention of cave-ins and injuries.
*Images may feature optional components. Variations between the images and the actual equipment do exist, primarily with appurtenance locations, sizes, and quantities.
Built To Order
PMS4DW 4” steel shields are designed to optimize the depth rating to shield-weight ratios. The multi-purpose double wall shields are made for typical trench shielding applications.
Each of our steel trench boxes comes with professional engineer certified and stamped tabulated data, which meets the OHSA 1926 Sub Part P Excavations standards