PreviewPreviewFTM-250FTM-250FTM is rectangular lock nut with lock screw. The FTM lock nut is to be used on gas springs with an outer metric thread on the tube.Contact usDownload CADMetricDiagram / specifications sectionPreviewPreviewSimilar itemsPreviewRM-1500RM-1500PreviewXFC-1500XFC-1500PreviewHMF-1500HMF-1500PreviewK-250K-250PreviewHMF-7500HMF-7500PreviewFAC-1500FAC-1500PreviewHMF-750HMF-750