Overview At a glance Your Benefit The SICK 15mm shaft reducing collet for DBS60 hollow shaft encoders. This shaft reducing collet is designed to reduce the shaft diameter of hollow shaft DBS60 encoders from 5/8" to 15mm. Other collet sizes also available. SPZ-58Z-008-M = 8mm, SPZ-58Z-010-M = 10mm, SPZ-58Z-012-M = 12mm, SPZ-58Z-014-M = 14mm, SPZ-58Z-015-M = 15mm, SPZ-58Z-006-P = 6mm Applications Used metal material Note Product details cover the whole product family. For details on the specifications for this individual product, please refer to the datasheet.