Specification for railway track spanners.
STANDARD published on 3.3.1955
Designation standards: BS 2589:1955
Publication date standards: 3.3.1955
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: British technical standard
Category: Technical standards BS
Material, dimensions of spanners for fishbolt nuts, running fishbolt nuts, stretcher bar bolts, chair bolts, crossing bolts, tee-head bolts, chair screws. Based on tools used on British Railways; not necessarily applicable to overseas systems. Status: Confirmed