Protects pallet racks against forklift abuse. Heavy 7 gauge steel. Base plate is 8"W. x 6"D. with a 4" column opening. 5/8" anchor holes are provided for 1/2" diameter wedge anchors (supplied by others). Durable yellow powder coat finish. Taller post protectors available...call for availability and pricing. Made in USA. FOB Shipping Point.