ASSY® 3.0, blue galvanised Particle board screw

ASSY 3.0 steel galvan. FT countersunk head AW
SCR-CS-MPK-WO-AW20-(A3K)-5X40/32
ASSY 3.0

Art.-no. 017005040

Prices for customers after login

ASSY® 3.0, blue galvanised Particle board screw

Art.-no. 017005040

Prices for customers after login

Quantity

PU

In : currently piece / pieces available

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For universal use in furniture construction, shopfitting, internal construction and for interior fittings.

Zinc-plated steel, blue passivated, full thread, countersunk head, AW drive



Connects the wood instead of splitting it



Substrates:


Solid wood (coniferous wood, ash, beech, oak), laminated beams, cross laminated timber (CLT), timber veneer (coniferous wood or BauBuche), OSB and chipboard.


Milling pockets – countersink anywhere!


  • Suitable for wood and fittings

  • Minimum damage to coated wood materials

  • Less chips on the surface


Asymmetric thread – faster speed


  • Low screw-in torque

  • High over-turning force

  • Faster screwing in than conventional particle board screws

  • Coarse thread: 5.0-12.0 mm


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

  • Only 5 bit sizes for the diameters 3.0 to 12.0 mm


Mating 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

  • Mating thread: 5.0-12.0 mm
Notice

The screws are not suitable for outdoor use and for rooms subject to short-term or continuous high moisture levels! Please use ASSY® 3.0 A2 stainless steel screws in these cases.



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 dowels, e.g. Würth ASSY D, prefix number 0151 (countersunk head) and prefix number 0153 (pan head).



With steel screw connections, a pin-point countersunk drill hole must be made in steel parts.



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

Application area

Wood-wood and steel-wood connections, furniture construction, shopfitting, interior fittings and interior construction.

Instructions

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)

5 mm

Length (l)

40 mm

Head type

Countersunk head

Head diameter (dh)

9.6 mm

Head height (k)

3.2 mm

Head details

Milling pockets

Internal drive

AW20

Thread type

Wood screw thread

Thread design

Full thread

Thread format

Coarse thread

Thread length (lg)

32 mm

Core diameter

3.2 mm

Shape of tip

Tip with counter thread

Angle of the tip

28 Degree

Material

Hardened steel

Surface

Zinc plated

Colour

Silver

Min./max. screw-in angle

0-90 Degree

Suitable for use in the following materials

Board ply wood (BSP)
Wood
Derived timber product
Hardwood
LVL
Softwood

Area of application

Roof
Element construction
Timber construction
Timber panel construction
Interior fitting
Structural woodwork
Furniture
Universal

Screw requiring approval

Yes

Approval

ETA-11/0190

RoHS-compliant

Yes

Hazardous Material

Product information

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