Allen Bolt Types: Enhancing Durability and Security in Structural Design When designing for structural integrity, the choice of fasteners is crucial to the overall safety and reliability of the finished project. Allen Bolt Types offer excellent performance and security when used in structural designs that require high levels of tension and compression. The socket head design of these... http://mayoworld.com/hexagonal-stainless-steel-allen-bolt-types-for-industrial-uses-606