Formwork tie bars and accessories
Nuts and Couplers
Except otherwise indicated, the working load of threaded formwork accessories is as follows: Ø 17: 95kN; Ø 23: 172kN; Ø 30: 290kN
Hexagonal nut
| Diameter | Ø 17 | Ø 23 | Ø 30 | |
|---|---|---|---|---|
| Designation | E 11.50 | E 23.60 | E 46.60 | |
| Reference black | 101917 | 101956 | 100309 | |
| Reference electrogalvanised | 100224 | 100275 | ||
| Length L | mm | 50 | 60 | 60 |
| Hexagonal A | mm | 30 | 36 | 46 |
| Packaging | 100 | 50 | 25 | |
| Weight | g | 220 | 340 | 540 |
Black nuts are weldable.
Does not transmit the total load of the bar.
Electro-galvanized nuts are available except for diameter 30
Lock nut
| Diameter | Ø 17 | Ø 23 | Ø 30 | |
|---|---|---|---|---|
| Designation | E 11.25 | E 23.60 | E 46.60 | |
| Reference black | 101917 | 101956 | 101945 | |
| Reference Zinc plated | 100232 | 100279 | ||
| Length L | mm | 25 | 30 | 30 |
| Hexagonal A | mm | 30 | 36 | 46 |
| Packaging | 200 | 100 | 50 | |
| Weight | g | 110 | 175 | 250 |
Black nuts are weldable.
Does not transmit the total load of the bar.
Zinc plated nuts are not available for diameter 30.
