High-tensile prestressed washer, DIN EN 14399-6, 300-370 HV, hot-dip galvanised
High-tensile prestressed washer, DIN EN 14399-6, 300-370 HV, hot-dip galv. 21 mm
Art.-no.
0406021
EAN 4029484431847
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Field of Application:
For HV connections in steel structures
Advice:
Only use complete fitting sets from one manufacturer (1 bolt, 1 nut, 2 washers). Products in accordance with the new European
product standards EN 14399-4 and EN 14399-6 with CE marking replace the applicable domestic products to DIN 6914 et seq. with the German quality mark.
Product information
Datasheets(X)
 | |
Thread type x nominal diameter | M20 |
Height (m) | 4 mm |
Internal diameter | 21 mm |
Outer diameter | 37 mm |
Chamfer length | 2 mm |
Vickers hardness, HV | 300 HV |
Material | Steel |
Surface | Hot dip galvanized |
Thread type | Metric thread |
Nominal diameter | 20 mm |
Number of pieces per covering box | 200 PCS |
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