Affordable protection for warehouse and factory columns and beams. These blow-molded 100% high density polyethylene protectors fit 6", 8", 10" and 12" round or square supports. No tools required. Two halves attach with easy-to-install straps. Replacement straps for Column Protectors are available. All sizes are available in high visibility orange, lime green, and yellow. Only orange & lime green protectors feature reflective straps.