Protectors absorb forklift and tow motor impact, minimizing column and machinery damage, and preventing personnel injury. Made of high density polyethylene for durability and corrosion resistance. Includes 2 black straps for installation ease. Column size is 8 Opening. Impact capacity is 8,500 lbs. fork truck @ 5 mph. Color finish is Yellow. Dimensions are 24L x 24W x 42H.