Historical
ISO 4759-3:2000
Tolerances for fasteners -- Part 3: Plain washers for bolts, screws and nuts -- Product grades A and C
This part of ISO 4759 establishes a selection of tolerances for use in the preparation of ISO product standards for punched plain washers of product grades A and C, for use with bolts, screws and nuts of nominal thread diameters of from 1 mm to 150 mm inclusive.
It is recommended that these tolerances also be used for non-standard washers.
Annex A (informative) presents tolerances taken from ISO 286-1 and ISO 286-2.
CONTENT PROVIDER
International Organization for Standardization [iso]
International Organization for Standardization [iso]