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Bi-hexagon socket, 1/2 inch, Width across flats: 20mm
Article no.: 642129 20
Article code:
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HT Drive profile
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- Square drive: 1/2
Product details
Technical Data
| Width across flats | 20 mm | |
| Square drive | 1/2 inch | |
| Standard | DIN 3124 | |
| ⌀ drive output end | 27.8 mm | |
| Length | 38 mm | |
| Drive profile | Bi-hex socket | |
| Material | Chrome vanadium steel | |
| Surface | chrome-plated | |
| Type of product | Socket insert |
Identification & Classification
| Article number | 642129 20 | |
| EAN / GTIN | 4062406061609 | |
| Manufacturer number | 642129 20 | |
| Manufacturer | 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.