Spira-Lok® Helical wall ties are a one-piece, flexible stainless steel wall tie for pinning masonry to new or existing walls. Also suitable for temporary support for lintel and shelf angle replacement. The dry-set technique may involve various tie diameters, drill bits and installation tools.

Features:

• Only a small diameter pilot hole required.
• No toxic adhesives or expansion devices.
• Site-tested immediately after installation.
• Functional in a wide variety of building materials.
• Able to withstand cyclic loading.
• Accommodates differential movements between materials.
• Does not stress or fracture fragile substrates