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ASSY® 3.0 SK A2 wood screw for slate

SCR-REARWL-WO-AW10-(A2)-3X25/22

Art.-no. 0181803025

EAN 4058794758764

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ASSY® 3.0 SK A2 wood screw for slate

Art.-no. 0181803025

Individual price display after login
Quantity
PU
x 1000 pcs

Exclusively for trade customers

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The ASSY®3.0 A2 slate screw with flat rear-wall head and a head diameter of over 9 mm is ideal for quick, precise and energy-saving mounting of slate in tricky areas, in hard or resistant formwork or in wood.
  • Oscillation-free drive and rapid gripping of the screw for a high degree of reliability during insertion

  • High degree of pull-out resistance and shear-load resistance

  • Ideal for materials ranging from wood to A2 stainless steel

  • Head diameter > 9 mm
Notice

For compact and hard wood, pre-drilling is required in compliance with ATE-11/0190.



ASSY 3.0 chipboard screws are optimised for use in wooden materials. Use in plastic dowels may cause a reduction in the load-bearing capacity. Therefore, we recommend using only screws without optimised thread tips (drill tip, mating thread, ring thread, serrated edge, self-clearing groove etc.) in plastic fixings, e.g. Würth ASSY D, prefix number 0151 (countersunk head) and prefix number 0153 (pan head).


When using these screws, please follow ETA-11/0190 specifications.

ETA-11/0190

Product information

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Application area

For mounting slate on roofs, tricky walls and large surfaces.

Instructions

Direct mounting through holes present in the slate (from bottom to top) without additional materials.

Material

Stainless steel, 1.4567

Surface

Plain

Nominal diameter (d)

3 mm

Length (l)

25 mm

Thread length (lg)

22 mm

Head diameter (dh)

9.1 mm

Head height (k)

1.25 mm

Internal drive

AW10

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

Shale, Roof, Roofer, Outdoors, Façades, Timber construction, Timber panel construction

Head type

Rear wall head

Colour of head

Without

Core diameter

2.1 mm

Thread type

Wood screw thread

Thread design

Full thread

Thread form

Single start thread

Shape of tip

Tip with ring thread

Max. screw-in angle

90 Degree

Min. screw-in angle

0 Degree

RoHS-compliant

Yes

Required accessory:
 
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