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Article code:
EAN / GTIN:
Manufacturer number:
Cat. No.:
Die, UNC: 1/4-20
Article no.: 233024
Catalog no.: 142520
Article code:
Offers
Product details
Technical Data
| Thread type | UNC | |
| Thread nominal diameter metric | 6.35 mm | |
| Thread | 1/4-20 | |
| Turns per inch | 20 | |
| Thread tolerance class | 2A | |
| Body diameter | 20 mm | |
| Flank angle | 60 degrees | |
| Tool material | HSS | |
| Overall length L | 7 mm | |
| Cutting direction | right-hand cutting | |
| Standard | EN 22568 | |
| Machining method | thread processing external (EGA) | |
| Type of product | dies |
Identification & Classification
| Article number | 233024 | |
| Catalog number | 142520 | |
| EAN / GTIN | 4045197084798 | |
| Manufacturer number | 142520 1/4-20 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
N
P
P
Description
Version:
Closed, pre-slit form; with tapered lead chamfer on both sides for easy start to the threading action and clean swarf evacuation in the direction of cutting. 1¾ turns lead chamfer.
Application:
For UNC uniform coarse threads ASME − B1.1.