Traditionally Used For Securing Timber Windows And Door Frames Into Masonry. They Can Also Be Used For Restraining Masonry To New And Existing Structures In Non-Structural Applications. Manufactured From A2 Stainless Steel For Ultimate Corrosion Resistance. Stainless Steel Must Be Used Where There Is Corrosive Environment And/Or The Base Material Has Inherent Corrosive Characteristics E.g. Green Oak.PTDTIM100SFCS