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Article no.: 637229 21
Hexagon socket, 3/8 inch, Width across flats: 21mm
Article no.: 637230 21
Article code:
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AS drive profile
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- Square drive: 3/8
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Product details
Technical Data
| Width across flats | 21 mm | |
| Square drive | 3/8 in | |
| ⌀ drive output end | 27.7 mm | |
| Length | 34 mm | |
| Drive profile | Hexagon socket | |
| Type of product | Socket insert |
Identification & Classification
| Article number | 637230 21 | |
| Manufacturer number | 637230 21 | |
| 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 drives to DIN 3120.
Close tolerance jaw sizes with AS drive profile protect corners of nuts and bolt heads. Thin walls for access to restricted places.
Close tolerance jaw sizes with AS drive profile protect corners of nuts and bolt heads. Thin walls for access to restricted places.
Standard:
DIN 3124
Material:
HPQ® high performance steel, chrome-plated (non-flaking).