Adapter for Multifunction Tables Material Plastic Includes Cylindrical Screw Lock Pin M8 Knurled Nut Compatible with Grainger Part Number 19C762 19C763 19C764 34RP39 Compatible Manufacturer Model Number STC-HH50 STC-HH70 STC-IHH25 STC-VH50 Application Clamping Compatible with Brand Bessey Compatible with Series STC-HH50 STC-HH70 STC-IHH25 STC-VH50