Protect It 100A rack protectors are a unique product thanks to their section design. Yellow and Black parts are separate making replacement of damaged sections easy. Manufactured from advanced thermoplastic materials, the Protect It units are designed with energy-impact absorption being a key factor. Energy which usually passes into the rack upright is dissipated through the Protect It sections instead. Sold in boxes of 40, containing 50% yellow and 50% black, the units are 100mm high, so 3 units would do the job of other rack protectors, however this can vary to your requirement. The 100A fits the following racking upright: