The MSS Protection Shield Size 5A features a 4-1/2" inner diameter and dimensions of 12" x 18 gauge, designed for robust protection in various applications. Made from high-quality materials, this shield ensures durability and compliance with industry standards. Ideal for use in construction and industrial settings, it provides essential safeguarding for pipes and equipment. The lightweight design allows for easy installation while maintaining structural integrity. Perfect for contractors and builders looking for reliable protection solutions.