The Mathey Dearman Spacer Bolt, identified by the series 1SA/2SA, is a critical component engineered for achieving precise alignment and consistent spacing in professional pipe fitting and welding applications. Manufactured by Mathey Dearman, a renowned leader in pipe preparation and handling equipment, this spacer bolt ensures accurate gaps for optimal weld quality and structural integrity. Designed for versatility, it is specifically suited for use with 8-inch and 12-inch nominal pipe sizes, providing reliable support and maintaining exact distances between components. Its robust construction guarantees exceptional durability and consistent performance, making it an indispensable tool for professionals who demand accuracy and efficiency in challenging industrial environments.