ASSY® 3.0 rear panel screw
ASSY 3.0 rear wall steel zinc ptd. full thread AW
SCR-REARWL-AW20-(A2K)-4X45/42
ASSY 3.0 SK
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Special head shape with large contact surface
AW drive — more power
- Optimum transmission of forces
- Excellent fit
- Fast location
- Screw locates securely
- Almost no unscrewing of the bit
- No wobbling
- No damage to surface coating of screw
For wood handles use only 4 mm diameter.
ASSY 3.0 chipboard screws are optimised for use in wooden materials. Use in plastic anchors may cause a reduction in the load-bearing capacity. 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.
Datasheets(X)
Screwing of back panels or thin particle materials in furniture and primary structure construction.
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.
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Material | Hardened steel |
Surface | Zinc plated |
Nominal diameter (d) | 4 mm |
Length (l) | 45 mm |
Thread length (lg) | 42 mm |
Head diameter (dh) | 9.3 mm |
Head height (k) | 1.8 mm |
Internal drive | AW20 |
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 | Furniture, Body, Back board |
Head type | Rear wall head |
Core diameter | 2.5 mm |
Thread type | Wood screw thread |
Thread design | Full thread |
Thread form | Double 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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