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GB/T 808-1988Small hexagon thin nuts. Fine pitch thread (English PDF)

小六角特扁细牙螺母

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

June 24, 1988

Implementation date

July 1, 1989

Scope

GB/T 808-1988 is the English-translated version of 小六角特扁细牙螺母.

GB/T 808-1988 — This standard specifies the thread size of a small hexagonal M4 �� 0. 5 ~ M24 �� 1 special flat fine tooth nut. A Class D �� 16 �� 1 for a nut; class B for D> 16 �� 1 of the nut.

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Document preview — GB/T 808-1988

National Standard of the People's Republic of China

ICS: 21.060.20
Classification: J 13
Replacing: GB 808-1976

What this standard covers1
Document data2

What this standard covers

This standard specifies the thread size of a small hexagonal M4 �� 0. 5 ~ M24 �� 1 special flat fine tooth nut. A Class D �� 16 �� 1 for a nut; class B for D> 16 �� 1 of the nut.

Document data

International classification (ICS): 21.060.20.

Chinese classification (CCS): J13.

Estimated length of the Chinese original: 2,236 words.

Supersedes the earlier edition GB 808-1976.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 1 pages — is available in the English PDF.

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