... 3.20mm,25mm,32mm 4.BS4568,BN50086 Standar Item:Spacer Bar SaddleMaterial:SteelFinish:Hot-dipped galvanization,Electro galvanizing,Black ... EnamelSize:20mm/25mm/32mmSteel spacer bar saddles,to BS4568 and EN50086 standards.Best quality ... and reasonable price.We can produce the steel spacer bar saddles according to your samples or drawings,also ...