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Manufacturer number:
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ER clamping nut, for ER: 20
Article no.: 309585 20
Article code:
Product details
Technical Data
| Unit for width across flats | metric | |
| Spanner size s | 25 mm | |
| Thread size d1 | M20 | |
| Left-hand thread | no | |
| Surface | hardened | |
| Type of product | clamping nut | |
| Thread type | metric ISO coarse thread | |
| Material | steel |
Identification & Classification
| Article number | 309585 20 | |
| EAN / GTIN | 4069515040587 | |
| Manufacturer number | 309585 20 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
Thread and taper ground in a single setup for highest concentricity.
With hexagon 25 AF.
Suitable for:
All standard ER collet chucks.
Optional extras:
ER clamping wrenches, No. 309680 − 309740.
Single open ended spanner (for size 16), No. 613300 size 25.
Single open ended spanner (for size 16), No. 613300 size 25.
Note:
Collet chuck and clamping nut are balanced separately!