Product Name: Butterfly Wall Ties for Dubai Market Model NO.: HX8 Size: Any Type: Steel Structures Alloy: Non-alloy Trademark: 1+1 Transport Package: 500PCS/Carton Specification: ASTM, 2.5mm---4mm Origin: China HS Code: 7326209000 Product Description Butterfly Wall TiesCavity wall tiesBlock Wall TiesDouble Triangle TieButterfly tie wireMasonry reinforcementmetal fixing products, stainless steel double triangle tie.Cavity wall ties are used in cavity walls to hold the two walls together, without wall ties the two walls can bulge or bow.Material: Galvanized iron wire, stainless steel wireDiameter: 2mm--4mmLength: 100mm--400mmOther size is available.According to customers drawing or samples.