... pads, fish plates and joint bars.4, Rail brace, welded shoulders and rail anchors.5, Standard fasteners.6, Nuts, flat ... 8'-14UNFX87 2M5657 TRACK BOLT 1'-14UNSX75 3T6308 TRACK BOLT 1'-14UNSX80 6T2638 TRACK BOLT 1'-14UNSX90 6V1726 TRACK BOLT 1'- ... the pharmaceutical industry, pharmaceutical plants and steel boiler steel. System metallurgical plants, railway bridges, airport hangar, port machinery, high ...