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TOBSTEEL GmbH

A2 stainless steel wood screw DIN 571 5×30 mm – hexagon head – box of 200 pcs

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Hexagon head wood screw to DIN 571, A2 stainless steel. Dimensions 5 × 30 mm, spanner size SW8 (8 mm A/F), head height 3.5 mm, thread length b ≥ 0.6 × l. Corrosion resistance class CRC II. For timber structures.

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with VAT without VAT
Price €14.85
incl. 23% VAT
pcs.
Availability:
In stock (large quantity)
Shipping time: 10 Business days

Product features

[PIM] Wkręty #80

  • Material A2 - stainless steel
  • Diameter 5
  • Length [mm] 30
  • Thread partial thread
  • Drive SW8
  • Coating Black anodised
  • Quantity per pack [pcs] 200
  • Brand F&F FILIPOWSKI

Description

DIN 571 · 5 × 30 mm

Hexagon head wood screw, A2 stainless steel

SW8Spanner
A2Stainless steel
200 pcsper box
0.93 kgBox weight
Dimension drawing of the DIN 571 5 × 30 mm wood screw with values: l = 30 mm, b ≥ 18 mm, k = 3.5 mm, d = 5 mm, s = SW8, e ≥ 8.63 mm
Open the dimension drawing in full size
Illustrative drawing to DIN 571 for size 5 × 30 mm, proportions to scale. b, e – minimum values; others – nominal.

Quick choice

ApplicationJoining timber elements
ConditionsA2: where chlorides are present (sea, swimming pool), choose the material for the exposure conditions
InstallationSpanner SW8; choose the pilot hole for the timber

About the product

A DIN 571 screw is a hexagon head wood screw. It is driven with an open-ended spanner, ring spanner or socket in size SW8, not a screwdriver. The head is 3.5 mm high and measures at least 8.63 mm across corners.

The 5 × 30 mm screw has a length of 30 mm and a thread diameter of 5 mm, and according to the standard the thread is at least 18 mm long. Choose the pilot hole for the type of timber; pre-drilling near the edges of the element is advisable to reduce the risk of splitting.

The screw is made of A2 stainless steel, corrosion resistance class CRC II according to EN 1993-1-4. Where chlorides are present, for example by the sea or a swimming pool, choose the material according to the exposure conditions and the design recommendations. DIN 571 specifies the screw geometry, not the load capacity of the joint – this depends on, among other things, the timber, the screw engagement depth and the joint layout, and is set by the design. Sold in boxes of 200 pcs; each box weighs 0.93 kg.

Dimensions and standard

Thread diameter d5 mm
Length l30 mm
Thread length bmin. 18 mm
Head height k3.5 mm
Spanner size sSW8 (hexagon head)
Width across corners emin. 8.63 mm
StandardDIN 571
b, e – minimum values; others – nominal (DIN 571).

Material and environment

MaterialA2 stainless steel
Corrosion resistanceCRC II [1]
[1] CRC II – corrosion resistance class of A2 steel according to EN 1993-1-4.

Chloride environment

E.g. by the sea or a swimming pool: choose the material according to the exposure conditions and the design recommendations.

Packaging

Sales unitbox of 200 pcs
Box weight0.93 kg [2]
[2] Weight and sales unit according to supplier data.

Preparing the installation

  • ✓Choose the pilot hole for the type of timber.
  • ✓Pre-drill near the edges of the element – this reduces the risk of splitting.
  • ✓Drive in with an open-end, ring or socket spanner SW8.

Important

DIN 571 defines the geometry of the product, not the load capacity of a particular joint. The load capacity depends, among other things, on the timber, the screw-in depth and the joint layout – it is set by the design.

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