WÜPLAST® countersunk head screw with hexagon socket WN 1423, steel 10.9, zinc-plated, transparent passivated (A3K)
WÜPLAST W1423 steel 10.9 zp countersunk head TX
SCR-CS-W1423-T20-10.9-(A3K)-4X30
Register now and access more than 125,000 products
30° angle
- Reduction of radial stresses
No damage to the screw boss
- Greater flank overlap
Higher pull-out forces
Thread pitch
- High self-locking capacity
Reduced likelihood of connection working loose
- Material preservation
Higher connection load capacity
Recessed core diameter
- No material damage
Improved process reliability
- Low screw-in torques
More secure screw connection
High-quality surfaces
- Chrome (VI)-free surfaces
- High corrosion resistance
WÜPLAST screws only conform to strength class 10.9 as defined in DIN EN ISO 898-1 to a limited extent, since the screw geometry does not allow all requirements to be tested and applied in accordance with the above standard.
Datasheets(X)
CAD data (available after login)
![]() | |
Nominal diameter (d1) | 4 mm |
Length (l1) | 30 mm |
Head diameter (dk) | 8.4 mm |
Material | Steel |
Property class | 10.9 |
Surface | Zinc plated |
Internal drive | TX20 |
Other standard | W1423 |
Head type | Countersunk head |
Thread type | Plastic screw thread |