ISO 5211 standard connection

Double drilling ISO 5211 connections:

    - F05/F07 (VR25-45-75) with star drive nut 17
    - F07/F10 (VS100-150-300) with star drive nut 22
    - Removable F10-F12-F14(VT) with star drive nut 36

Comprehensive range of standardized adaptation sleeves:

    - star / star
    - star / square
    - star / DD
    - square / square
    - square / DD