Assembly tools for screws and nuts. Attachments for hand-operated square drive socket wrenches. Dimensions and tests
This document applies to attachments for hand-operated square drive socket wrenches.
NOTE 1 The attachments for hand-operated square drive socket wrenches covered by this standard are the ones identified in ISO 1703:2018 under reference No. 5 1 00 03 0, 5 1 00 04 0, 5 1 00 04 1 and 5 1 00 05 0.
It specifies
the overall dimensions;
the minimum Rockwell hardness value for their driving squares;
the method of torque testing;
the minimum torsional strength values;
the designation; and
the marking.
NOTE 2 For the specification of square adaptors with a hexagon or cylindrical flat drive, for power socket wrenches, see ISO 3317.
| SDO | BSI: British Standards Institution |
| Document Number | ISO 3316 |
| Publication Date | May 25, 2018 |
| Language | en - English |
| Page Count | 14 |
| Revision Level | |
| Supercedes | |
| Committee | MTE/15 |