AS/NZS 1559:1997
Hot-dip galvanized steel bolts with associated nuts and washers for tower construction
- Standard No.
- AS/NZS 1559:1997
- Published By
- Standard Association of Australia （SAA）
- Latest
- AS/NZS 1559:1997
- Replace By
- BS EN 12952-3:2011
- Scope
- Specifies dimensional material and marking requirements for single nut and double nut hot-dip galvanized steel bolts with associated nuts and washers for tower construction with ISO metric coarse pitch series threads in diameters from 12 mm to 30 mm inclusive and lengths up to 160 mm for single nut bolts, 125 mm for double nut bolts and from 180 mm to 270 mm for step bolts. Clamping lengths are tabulated in an appendix and equations for the determination of the clamping lengths are given.
AS/NZS 1559:1997 history
- 1970 AS/NZS 1559:1997 Hot-dip galvanized steel bolts with associated nuts and washers for tower construction
