AS 1237.2-2002

1 - AS 1237.2-2002 PLAIN WASHERS FOR METRIC BOLTS, SCREWS AND NUTS FOR GENERAL PURPOSES - TOLERANCES
4 - PREFACE
5 - 1 Scope
5 - 2 Normative references
5 - 3 Tolerances
9 - Annex A - Tolerances
10 - Bibliography

Specifies the tolerances for the principle fasteners of plain washers of product grades A and C for use with metric bolts, screws, studs and nuts with nominal thread diameters from 1 mm to 150 mm inclusive. This Standard is identical with and has been reproduced from ISO 4759-3:2000.

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.NOTE The product grade refers to the quality of the product and to the size of the tolerances.Annex A (informative) presents tolerances taken from ISO 286-1 and ISO 286-2.

First published as part of AS 1237-1973.
Revised and redesignated in part as AS 1237.2-2002.