BS EN ISO 887:2000

Foreword
1 Scope
2 Normative reference
3 Clearance holes
4 Outside diameters
5 Thicknesses
6 Tolerances
7 Preferred combinations of plain-washer dimensions
Annex A (informative) Guidance on the use of plain washers with
        bolts, screws and nuts
Bibliography
Annex ZA (normative) Normative references to international
         publications with their relevant European publications

Defines the full range of nominal dimensions of product-grade-A and -C plain washers for general-purpose bolts, nuts and screws of nominal thread diameters ranging from 1 mm to 150 mm inclusive. Does not apply to washers for screw and washer assemblies in relation to hole diameters and thicknesses.

This International Standard specifies the full range of the nominal dimensions of product-grade-A and -C plain washers for general-purpose bolts, screws and nuts of nominal thread diameters ranging from 1 mm to 150 mm inclusive.

This International Standard is not applicable to washers for screw and washer assemblies in relation to hole diameters and thicknesses.

Information on the use of plain washers is given in annex A.