Connector sleeve ZBV-12-9 For attaching DGSL-20 and 25 mini slides to HMVZ-2 basic kit and HMVY-2 connecting kit. For mounting HGDT-50 and HGDT-35 three-point grippers to DGSL-25. Assembly position=Any, Corrosion resistance classification CRC=2 - Moderate corrosion stress, Product weight=2 g, Materials note=Conforms to RoHS, Material sleeve=Steel