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KOELNER HV washers EN 14399-6 300HV hot-dip galv. and MoS4
Article no.: 2145016
Catalog no.: 2819
Article code:
Product details
Technical Data
| Ø screw | M20 | |
| Strength class | 300 HV | |
| Norm EN | 14399-6 | |
| Material | Steel | |
| Surface | hot-dip galvanized | |
| s | 4 mm | |
| d2 | 37 mm | |
| d1 | 21 mm |
Identification & Classification
| Article number | 2145016 | |
| Catalog number | 2819 | |
| EAN / GTIN | 5902041013641 | |
| Manufacturer number | 14399620 | |
| Article class | OAM |
Description
Description:
Norm EN: 14399-6 / Material: Steel 300 HV / Surface: Hot dip galvanized / With additional MoS2 lubrication
Note:
Calibration as supplied applies to tightening by turning the nut. If tightening is carried out on the head side with a correspondingly molycotised washer, calibration must be carried out in accordance with Annex H of DIN EN 1090-2 or by means of supplementary tests in accordance with EN 14399-2. These procedure tests are already carried out by the manufacturer. The end user therefore no longer has to carry out any procedure tests and the tightening procedures and their parameters remain identical to those of the tightening on the nut side.
Application Area:
Molycotised washers are required for tightening on the bolt head side. The tightening process remains the same as for normal HV sets.
Application Notes:
Tightening method in accordance with DIN EN 1993-1-8/NA or DIN EN 1090-2