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).
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!!