Din3093 copper Oval Sleeves Finish: Self Colored or Zinc Plated DIN 3093 Type Copper Oval Sleeves 1) Finish: Self Colored or Zinc Plated 2) Size: 1.3mm, 1.8mm, 2.4mm, 2.7mm, 3.3mm, 3.9mm, 4.3mm, 5.1mm, 5.6mm, 6.7mm, 6.9mm, 7.5mm, 8.5mm, 9.9mm, 10.9mm, 11.6mm, 13.2mm, 14.2mm, 15.3mm, 17.5mm, 19mm