ASSY® 3.0 roller-sorted chipboard screw
ASSY 3.0 steel zinc plated FT AW roller-sorted
SCR-CS-WO-AW10-(A2K)-ROLL-3,5X35/30
ASSY 3.0
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Specially tested screws for use in machines
AW drive — more power
- Optimal force transmission
- Excellent fit
- Rapid finding
- Screw settles securely
- Virtually no unscrewing of bit
- No wobbling
- No damage to surface coating of screw
ASSY 3.0 chipboard screws are optimised for use in wooden materials. When used in plastic anchors, a reduction of the load-bearing capacity is possible. Therefore, we recommend only using screws without optimised thread tips (drill tip, mating thread, ring thread, serrated edge, self-clearing groove etc.) in plastic anchors, e.g. ASSY D, DIN 571 hexagon wood screws or Wüpofast screws.
When using these screws, please follow ETA-11/0190 specifications.
Available work documents:
Timber dimensioning software, load tables and detailed processing instructions can be found on the service page www.wuerth.de/assy.
ETA-11/0190
Datasheets(X)
CAD data (available after login)
Standard mechanical screwing of wood-wood connections.
Screw-in angle 0° to 90°. For coniferous wood or wood-based materials made from softwood, the screw connection is made without pre-drilling. To reduce the edge distances, a pre-drilled hole can be made according to the core diameter. When screwing into hardwood, pre-drill according to ETA-11/0190.
Nominal diameter (d) | 3.5 mm |
Length (l) | 35 mm |
Head type | Countersunk head |
Head diameter (dh) | 6.8 mm |
Head height (k) | 2.1 mm |
Internal drive | AW10 |
Thread type | Wood screw thread |
Thread design | Full thread |
Thread form | Double start thread |
Thread length (lg) | 30 mm |
Core diameter | 2.1 mm |
Shape of tip | Tip with ring thread |
Angle of the tip | 20 Degree |
Material | Hardened steel |
Surface | Zinc plated |
Colour | Silver |
Min./max. screw-in angle | 0-90 Degree |
Product weight (per item) | 1.550 g |
Suitable for use in the following materials | Board ply wood (BSP), Wood, Derived timber product, Hardwood, LVL, Softwood |
Area of application | Furniture, Body, Fitting |
Approval | ETA-11/0190 |
Screw requiring approval | Yes |
RoHS-compliant | Yes |