WÜPLAST® pan head screw with flange and hexagon socket WN 1451, steel 10.9, zinc-plated, transparent passivated (A3K)
WÜPLAST W1451 steel 10.9 zp pan head TX w. flange
SCR-FLG-W1451-TX20-10.9-(A3K)-4X16
Art.-no. 42324 16
EAN 4049557515281
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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) | 16 mm | 
| Head diameter (dk) | 8 mm | 
| Head height (k1) | 2.72 mm | 
| Material | Steel | 
| Property class | 10.9 | 
| Surface | Zinc plated | 
| Internal drive | TX20 | 
| Other standard | W1451 | 
| Design | With flange | 
| Head type | Pan head with collar | 
| Thread type | Plastic screw thread | 
| Shaft length (a) | 2 mm | 
| Pitch | 1.79 mm | 
 
 
 
 
