The product information provided does not explicitly state whether the Asfal Pull Bar fixtures are resistant to rust. However, given the emphasis on their long-lasting and sturdy construction, it is reasonable to infer that they are designed to withstand typical wear and tear, which may include some level of rust resistance. For definitive confirmation, it is advisable to contact the manufacturer directly or refer to industry standards, which typically ensure that high-quality hardware pieces like these are treated to resist rust and corrosion.