Blok-Lok Spira-Lok® Setting Tool Spira-Lok® - Original Helical Wall Tie System found here! Description Spira-Lok Tool seamlessly attaches to any drill and is made specifically to fit and set Spira-Lok®. Spira-Lok® is 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. Note: An on-site survey should be carried out prior to project tendering to determine material strength, tie diameter & length, pilot hole size and appropriate drilling technique. Spira-Lok BrochureClick here to see videos of the Spira-Lok and the Spira-Lok Tool in action!
