ASSY® 3.0 SK A2 wood screw for slate
SCR-REARWL-WO-AW10-(A2)-3X25/22
Art.-no. 0181803025
EAN 4058794758764
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- Oscillation-free drive and rapid gripping of the screw for a high degree of reliability during insertion
- High degree of pull-out resistance and shear-load resistance
- Ideal for materials ranging from wood to A2 stainless steel
- Head diameter > 9 mm
For compact and hard wood, pre-drilling is required in compliance with ATE-11/0190.
ASSY 3.0 chipboard screws are optimised for use in wooden materials. Use in plastic dowels may cause a reduction in the load-bearing capacity. Therefore, we recommend using only screws without optimised thread tips (drill tip, mating thread, ring thread, serrated edge, self-clearing groove etc.) in plastic fixings, e.g. Würth ASSY D, prefix number 0151 (countersunk head) and prefix number 0153 (pan head).
When using these screws, please follow ETA-11/0190 specifications.
ETA-11/0190
Datasheets(X)
For mounting slate on roofs, tricky walls and large surfaces.
Direct mounting through holes present in the slate (from bottom to top) without additional materials.
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Material | Stainless steel, 1.4567 |
Surface | Plain |
Nominal diameter (d) | 3 mm |
Length (l) | 25 mm |
Thread length (lg) | 22 mm |
Head diameter (dh) | 9.1 mm |
Head height (k) | 1.25 mm |
Internal drive | AW10 |
Approval | ETA-11/0190 |
Suitable for use in the following materials | Board ply wood (BSP), Wood, Derived timber product, Hardwood, LVL, Softwood |
Area of application | Shale, Roof, Roofer, Outdoors, Façades, Timber construction, Timber panel construction |
Head type | Rear wall head |
Colour of head | Without |
Core diameter | 2.1 mm |
Thread type | Wood screw thread |
Thread design | Full thread |
Thread form | Single start thread |
Shape of tip | Tip with ring thread |
Max. screw-in angle | 90 Degree |
Min. screw-in angle | 0 Degree |
RoHS-compliant | Yes |
Select RAL-colour code
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