4 variants to choose from l Outer Ø 12 - 18 mm l Inner Ø 6 - 12 mm l Length 30 - 45 mm l With groove l Black anodized aluminium Properties Our sleeve serves as a connecting element and is suitable for connecting two aligned shafts together. The sleeve has a groove and is available in different sizes. The sleeve is made of aluminum and is used in mechanical engineering, model making and the hobby sector. Features Version with groove Material: Aluminium black anodized (AICuBiPb) Mounting thread for screws: M5 (screws included 4pcs.) Versions   1004.11-0001 1010.11-0001 1012.11-0001 1073.11-0001 Outer diameter 12mm 14mm 18mm 16mm Inner diameter 6mm 8mm 12mm 10mm Length 30mm      45mm 45mm 45mm   back to overview