Fishplates and Rail Chairs
| Type of beam | Name | Weight, kg | Overall sizes, mm |
| Reinforced concrete | КБ50 | 6,85 | 370×140×47,5 |
| КБ65 | 7,00 | 370×140×47,5 | |
| СК50 | 8,30 | 364х165х30 | |
| СК65 | 8,30 | 364х165х30 | |
| Timber | КД50 | 9,70 | 370х165х32 |
| КД65 | 9,70 | 370х165х32 | |
| Д50 | 6,20 | 310х170х31 | |
| СД50 | 6,50 | 330х170х29 | |
| Д65 | 7,66 | 360х170х33 | |
| СД65 | 7,22 | 330х170х29 | |
| ДН6-65 | 8,44 | 380х185х33 | |
|
Fishplate Р50
|
18,74 | ||
| Fishplate Р65, Р75 | 29,44 | ||
| Fishplate Т62 | 31,00 |
Metal Goods
| Name | Weight, kg/pcs | Quantity, pcs/kilometer of track |
| Fish bolt P65 | 0,82 | 328 |
| Nut M27 | 0,22 | 328 |
| Insert bolt 22 x 175 | 0,635 | 7360 |
| Terminal bolt 22 x 75 | 0,46 | 7360 |
| Nut M-22 | 0,126 | 14720 |
| Single-coil washer M-27 | 0,0934 | 328 |
| Single-turn washer M-24 | 0,0679 | 328 |
| Double-coil washer | 0,12 | 14720 |
| Insulation bushing | 0,025 | 7360 |
| Plain washer | 0,08 | 7360 |
| Screw track-spikes 24 x 170 | 0,54 | 14720 |
| Dog headed spikes 10 | 0,378 | 18400 |
The rail fastenings (or intermediate rail fastenings) are the most important component of the track structure largely determining the reliability, geometrical and spatial rigidity parameters of rail track from what depend the conditions of the track and rolling stock interaction as well as its cost while arranging and the expenses during the service life.
The railway fastenings are the metal goods used for fastening in the components of railway track structure.