... 6.35,7.96,9.52,12.7 TK :0.7mm PK:Roll/Pancake Specifications:Single wall bundy tube ... condenser Outer diameter: 4.0mm-10.0mm. Wall thickness: 0.5mm-1.0mm.Single wall bundy tube for Condenser . ... .00mm,6.35mm,8.00mm;4)wall thickness:0.50mm,0.60mm,0.65mm,0.70mm;5)packing as customer's request;6) ... altered according to customers' requirements5. Size: 4.7*0.7mm, 6.35*0.7mm,6. Type: Zinc coating outer side, ...