Ungalvanised 18x7 Fibre Core (1770 Grade) UWR187
- 9mm Dia: 5.21 ton MBL
- 10mm Dia: 6.57 ton MBL
- 11mm Dia: 7.94 ton MBL
- 12mm Dia: 9.45 ton MBL
- 13mm Dia: 11.10 ton MBL
- 14mm Dia: 12.87 ton MBL
- 15mm Dia: 15.40 ton MBL
- 16mm Dia: 16.87 ton MBL
- 18mm Dia: 21.31 ton MBL
- 19mm Dia: 23.75 ton MBL
- 20mm Dia: 26.19 ton MBL
- 22mm Dia: 31.74 ton MBL
- 24mm Dia: 37.74 ton MBL
- 26mm Dia: 44.40 ton MBL
- 28mm Dia: 51.50 ton MBL