Combined sliding base VF-JB/Universal sliding baseVF-UB 2021-09-09 Ejector Series 422 FeaturesFeatures: The joint rail seat only needs touse a single screw to fix the structure of the lifting rod.Product details Prev:The guide rail base VF-SB/VF-JB/VF-UB Next:Spherical Guide Bushing Set MTG/MTGH Related Information INCLINED PIN HOLDER KPHF/RCPHF SCZAP INCLINED PIN HOLDER SCZNP INCLINED PIN HOLDER Slide block(adjustable)SCZA Slide block SCZN