Standard Swedish standard · SS-EN ISO 10644:2009

Screw and washer assemblies made of steel with plain washers - Washer hardness classes 200 HV and 300 HV (ISO 10644:2009)

Status: Valid

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Standard Swedish standard · SS-EN ISO 10644:2009

Screw and washer assemblies made of steel with plain washers - Washer hardness classes 200 HV and 300 HV (ISO 10644:2009)
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Scope
This International Standard specifies the requirements for metric screw and plain washer assemblies made of steel with coarse thread M2 to M12 inclusive, flat seating heads, property classes up to and including 10.9 and washer hardness classes 200 HV or 300 HV. The plain washers are captive, i.e. prevented from disassembly and free to rotate. NOTE The manufacturing of screw and washer assemblies takes into consideration material and production procedure of screw blank and washer as well as the assembly process of components, in order to meet specification requirements (see Annex A).

Subjects

Bolts, screws, studs (21.060.10) Washers, locking elements (21.060.30) Other fasteners (21.060.99)


Buy this standard

Standard Swedish standard · SS-EN ISO 10644:2009

Screw and washer assemblies made of steel with plain washers - Washer hardness classes 200 HV and 300 HV (ISO 10644:2009)
Subscribe on standards - Read more Dölj
Price: 735 SEK
standard ikon pdf

PDF

Price: 735 SEK
standard ikon

Paper

Price: 1 176 SEK
standard ikon pdf + standard ikon

PDF + paper

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Product information

Language: English

Written by: Svenska institutet för standarder

International title:

Article no: STD-70181

Edition: 2

Approved: 7/3/2009

No of pages: 20

Replaces: SS-EN ISO 10644