The Metro SABP14BR-4PK is a Seismic HCAI Preapproval Base Plate Kit designed for robust shelving support. This kit includes four triangular base plates and all necessary hardware for 1-post, 4-bolt installations, ensuring stability and safety in seismic-prone areas. Please note that floor anchors are not included. Ideal for enhancing the structural integrity of your shelving system, this product meets stringent safety standards for reliable performance.