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Bi-hexagon socket, 1/2 inch, Width across flats: 13mm
Article no.: 642129 13
Article code:
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HT Drive profile
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Product details
Technical Data
| Manufacturing process | forged | |
| Drive size, square profile | 1/2 inch | |
| Width across flats, for external double square screws | 13 mm | |
| External diameter, for external double square screws | 19.1 mm | |
| Type of product | socket insert | |
| Material | chromium vanadium steel | |
| Surface | chrome-plated | |
| Standard | DIN 3124 | |
| Overall length | 38 mm | |
| Set | no | |
| Drive | square profile | |
| Output drive | for external double square screws | |
| Content | single part |
Identification & Classification
| Article number | 642129 13 | |
| EAN / GTIN | 4062406061531 | |
| Manufacturer number | 642129 13 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
Forged from high quality steel, internally bevelled for easy fitting to bolt heads. Square socket drive with close tolerances for secure fit on the drive attachment. Internal square to DIN 3120.
Close tolerance widths across flats protects nuts and bolt heads. Thin walls for access to restricted places. Bi-hexagon (double hexagon) with HT Drive profile that protects the corners of nuts and bolt heads.
Close tolerance widths across flats protects nuts and bolt heads. Thin walls for access to restricted places. Bi-hexagon (double hexagon) with HT Drive profile that protects the corners of nuts and bolt heads.
Standard:
DIN 3124
Material:
Chrome vanadium steel, chrome-plated.