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Bi-hexagon socket, 3/8 inch deep, Width across flats: 13mm
Article no.: 637320 13
Article code:
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Product details
Technical Data
| Manufacturing process | forged | |
| Drive size, square profile | 3/8 inch | |
| Width across flats, for external bi-hex screws | 13 mm | |
| External diameter, for external bi-hex screws | 18.4 mm | |
| Type of product | socket insert | |
| Material | chromium vanadium steel | |
| Surface | chrome-plated | |
| Standard | DIN 3120; DIN 3124 | |
| Overall length | 64 mm | |
| Set | no | |
| Drive | square profile | |
| Output drive | for external bi-hex screws | |
| Content | single part |
Identification & Classification
| Article number | 637320 13 | |
| EAN / GTIN | 4045197556646 | |
| Manufacturer number | 637320 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. Internal square to DIN 3120.
Standard:
DIN 3124
Material:
Chrome vanadium steel, chrome-plated.
Note:
HOLEX bi-hex sockets, long also available in imperial sizes (No. 637322).