Scaffolding frames are the main components of scaffolding. The frames are manufactured toe conform to the most rigid tolerance tests in the industry, which is what makes Biljax frames the most used and recognized on the market today. Open end frames are made in the USA with the highest quality components including ID coated tubing for extended life and powder coat finish for durability that exceed OSHA regulations. These scaffolding open end frames consist of several beams of steel conjoined into a single unit with a walk-through opening. These allow workers to walk the entire scaffold length and they provide an opening to walk through.