ASSY® 3.0, blue galvanised Particle board screw
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ASSY® 3.0, blue galvanised Particle board screw
Universal use in furniture construction, carpentry, shopfitting and interior fittings.
Exclusively for trade customers
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Variants
Exclusively for trade customers
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Zinc plated, blue passivated steel, full thread, countersunk head, AW recess
Connects the wood instead of splitting it
AW recess for more power
- Optimal power transmission
- Excellent tight fit
- Quick find
- Secure screw positioning
- Almost no cam-out
- No wobbling
- No damage to surface coat of screw
- Only 5 bit sizes for diameters 3.0 to 12.0 mm
Milling shank: the "auxiliary motor" for lower force
- Reduction of the screw-in and head countersinking torque, especially with long screws
- Protection of screw-in tools
- From diameter = 5 mm, L = 70 mm
Asymmetrical thread for increased speed
- Low screw-in torque
- High over-turning force
- Faster screwing in than conventional chipboard screws
Ring/counter thread - less tendency of the wood to split, very few blow-outs
- Minimal splitting forces, especially when screwing in at edges
- Reduction of the screw-in torque
- Blow-outs are avoided to a high degree thanks to the punching effect of the ring thread
- Ring thread: 3.0-4.5 mm
- Counter thread: 5.0-12.0 mm
NoticeThe screws are not suitable for outdoor use or for rooms subject to short-term or continuously high humidity levels! Please use ASSY 3.0 A2 stainless steel screws in these cases. Würth timber construction software can be used to dimension ASSY screws with a diameter of more than 5 mm. To attach metals to wood, machine a precise cut-out in the metal tab. ASSY 3.0 chipboard screws are optimised for use in engineered wood. Use in plastic anchors may cause a reduction in the admissible load. Therefore, we recommend only using screws without optimised thread tips (drill tip, counter thread, ring thread, serrated edge, self-clearing groove etc.) in plastic anchors, e.g. Würth ASSY D, prefix number 0151 (countersunk head) and prefix number 0153 (pan head).
ETA-11/0190
When using these screws, please follow ETA-11/0190 specifications.
Application areaUniversal use in furniture and timber construction to screw two components made from wood or metal into wood.
InstructionsScrew-in angle 0° to 90°. For softwood or engineered wood 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.
Select RAL-colour code
!! NOTE: On-screen visualisation of the colour differs from real colour shade!!