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NBN ISO 2725-1:2021
Assembly tools for screws and nuts — Square drive sockets — Part 1: Hand-operated sockets
Summary
This document specifies dimensions, the designation, and the marking of hand-operated square drive
sockets with operating end and having a hexagonal or double hexagonal form in accordance with
ISO 1174-1.
NOTE Hand-operated square drive sockets covered by this document are the ones identified in ISO 1703
under reference numbers 2 1 02 01 0.
This document does not cover technical specifications for these products. Technical specifications are
given in ISO 1711-1.
sockets with operating end and having a hexagonal or double hexagonal form in accordance with
ISO 1174-1.
NOTE Hand-operated square drive sockets covered by this document are the ones identified in ISO 1703
under reference numbers 2 1 02 01 0.
This document does not cover technical specifications for these products. Technical specifications are
given in ISO 1711-1.
Technical characteristics
| Publisher | Bureau de Normalisation Belge (NBN) |
| Publication Date | 06/07/2021 |
| Page Count | 4 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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07/06/2021
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