FS-4001-00-NS Floor spring & cement box only without spindle insert- size 1 no hold open
FS-6000-13F Door strap to suit axim spindles
FS-6000-0114 Centre hung, retractable top centre (heavy duty) Frame Part
FS-4000-01 Coverplate
FS-6000-STD Standard spindle insert for use with the fs-4000-ns type floorsprings