ISO 4759-3:2016
Tolerances for fasteners — Part 3: Washers for bolts, screws and nuts — Product grades A, C and F
ISO 4759-3:2016 specifies tolerances for flat washers of product grades A, C and F with nominal diameters of 1 mm to 150 mm inclusive, designed to be used in bolted joints in combination with bolts, screws, studs and nuts.
This part of ISO 4759 may be applied to non-flat washers however it does not include all the tolerances related to these washers.
It applies to non-captive and captive washers, and to standard and non-standard washers.
It does not apply to dynamic disc springs.
Washers of product grades F and A are intended to be used with bolts, screws, studs and nuts of product grades A and B; washers of product grade C are intended to be used with bolts, screws, studs and nuts of product grade C.
NOTE The product grade refers to a specific tolerance range related to dimensional and geometrical characteristics (product grade F for fine tolerances, product grade A for precise tolerances, product grade C for large tolerances).
Annex A presents tolerances taken from ISO 286‑1 and ISO 286‑2.
| Get this standard | Prices exclude GST | |
|---|---|---|
| PDF ( Single user document) |
$118.26 NZD
|
|
| HardCopy |
$152.17 NZD
|
|
| Networkable PDF |
Price varies
|
Keep me up-to-date
Register to receive notifications when updates are made to this standard.
Related Information
Similar Standards
-
AS/NZS 1252.1:2016
High-strength steel fastener assemblies for structural engineering - Bolts, nuts and washers - Part 1: Technical requirements -
AS/NZS 1252.1:2016 A1
High-strength steel fastener assemblies for structural engineering - Bolts, nuts and washers - Part 1: Technical requirements: Amendment 1:2018 -
AS/NZS 1252.2:2016
High-strength steel fastener assemblies for structural engineering - Bolts, nuts and washers - Part 2: Verification testing for bolt assemblies -
AS/NZS 1559:1997
Hot-dip galvanized steel bolts with associated nuts and washers for tower construction