Reference number
ISO 21982:2020
© ISO 2026
International Standard
ISO 21982:2020
Assembly tools for screws and nuts — Ratcheting wrenches — Technical requirements
Edition 1
2020-07
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Published (Edition 1, 2020)
This publication was last reviewed and confirmed in 2025. Therefore this version remains current.

ISO 21982:2020

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Format
CHF 67
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Abstract

This document specifies the dimensions and technical requirements for ratcheting wrenches used in assembly or disassembly of hexagonal and double hexagonal fasteners.

NOTE The wrenches covered by this document are the ones identified in ISO 1703 under reference No.1 1 01 07 0, 1 1 01 08 0, 1 1 01 09 0 and 1 1 02 19 0, 1 1 02 20 0.

NOTE The wrenches according to this document are not intended for uses with impact stress of the wrench.

General information

  • Status
     : Published
    Publication date
     : 2020-07
    Stage
    : International Standard confirmed [90.93]
  • Edition
     : 1
    Number of pages
     : 11
  • Technical Committee :
    ISO/TC 29/SC 10
    ICS :
    25.140.30 
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