Email PrintMaterial : Aluminum Alloy Finish : Anodized Part No. Double End (Green & Red)X (Hex) mm (approx.)Y (Length) mm (approx.) 06-01-GNR6.0057.00 06-02-GNR10.0068.00 06-03-GNR14.0084.00 06-04-GNR18.0090.00 06-05-GNR20.00108.00 06-06-GNR25.00114.00 06-07-GNR27.00117.00 06-08-GNR32.00133.00