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ASSY® 3.0 zinc-plated blue chipboard screw

ASSY 3.0 steel zinc plated FT countersunk head AW
SCR-CS-WO-AW20-(A2K)-3,5X16/12
ASSY 3.0

Art.-no. 017003516
EAN 4047376861312
Prices for customers after login
ASSY® 3.0 zinc-plated blue chipboard screw

Art.-no. 017003516

Prices for customers after login
Quantity
PU
x 1000 pcs

Exclusively for trade customers

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For universal use in furniture construction, shopfitting, fitting attachments and interior fittings.

Galvanised steel, blue coated, full thread, countersunk head, AW drive



Joins wood instead of splitting it



Asymmetrical thread – greater speed


  • Low screw-in torque

  • High over-turning force

  • Faster screwing than conventional particle board screws

  • Double thread: 3.0–4.5 mm


AW drive — more power


  • Optimal force transmission

  • Excellent fit

  • Rapid finding

  • Screw settles securely

  • Virtually no unscrewing of bit

  • No wobbling

  • No damage to surface coating of screw

  • Only 5 bit sizes for diameters 3.0 to 12.0 mm


Ring thread — less tendency of the wood to split, very few blow-outs


  • Low splitting forces, in particular when screwing close to edges

  • Reduction of screw-in torque

  • Punch effect of ring thread largely prevents blow-outs
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.


To attach metals to wood, machine a precise cutout in the metal tab.


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 bit, mating thread, ring thread, serrated edge, self-clearing groove, etc.) in plastic dowels, e.g. Würth ASSY D, prefix 0151 (countersunk head) and prefix 0153 (pan head).



Available work documents:


Timber dimensioning software, load tables and detailed processing instructions can be found on the service page: www.wuerth.de/assy.

Product information

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Application areaFor universal use in furniture construction, shopfitting, fitting attachments and interior fittings.
InstructionsFor coniferous wood or wood-based materials made from softwood, make the fitting without a bradawl. To reduce the edge distances make a predrilled hole according to the core diameter.
When screwing into hardwood, drill according to ETA-11/0190.

Nominal diameter (d)

3.5 mm

Length (l)

16 mm

Head type

Countersunk head

Head diameter (dh)

6.9 mm

Head height (k)

3.3 mm

Internal drive

AW20

Thread type

Wood screw thread

Thread design

Full thread

Thread form

Single start thread

Thread length (lg)

12 mm

Core diameter

2.1 mm

Shape of tip

Tip with ring thread

Angle of the tip

34 Degree

Material

Hardened steel

Surface

Zinc plated

Colour

Silver

Min./max. screw-in angle

45-90 Degree

Product weight (per item)

0.869 g

Suitable for use in the following materials

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

Area of application

Universal
Furniture
Body
Fitting

RoHS-compliant

Yes

ASSY® 3.0 zinc-plated blue chipboard screw including:
ASSY system case Set
1,000 x
ASSY system case Set

ASSY-SYSTEM CASE SET

Quantity: 1,000 x
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Example article number structures:
Example 1: Screw with dimensions of 4x10 mm:
VVVVAAABBB
00574 10 (2 spaces between the 4 and the 10)

Example 2: Screw with dimensions of 10x20 mm:
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005710 20 (1 space between the 10 and the 20)

Example 3: Flat washer with an internal diameter of 6 mm:
VVVVAAABBB
04076
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