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Home ⁄ Technologies ⁄ Mechanical fastener and screw technologies ⁄ Fasteners for wood ⁄ WS
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WS Self drilling fastener for timber |
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System WS is a self-drilling dowel used in constructing multi-layer timber/steel connections. Thanks to the low equipment cost, it is readily available to smaller companies.
Technical information: WS-T-7 x L / WS-T-5 x L
| Material: |  | Carbon steel |
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| Drive: |  | T40 / T30 |
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| Surface: |  | Durocoat |
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| Diameter: |  | Ø 7 mm / Ø 5 mm |
Application:
The self-drilling dowel stack fasteners WS from SFS intec are available in two diameters and a range of lengths. 5 mm diameter fasteners are available from 73 mm to 193 mm, while the 7 mm diameter versions are available from 113 to 233 mm in length. In each case the fasteners should be 7 mm shorter than the thickness of the timber. The fasteners are thus suitable for sections of 80 to 240 mm; or for double-sided use up to a maximum of 480 mm.
Frame corners | Supporting joint | Post an rail joint |
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Fixed column base plate | Framework joint | Assembly joint |
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Construction of supports and panelling
| Discover the SFS intec System WS: the revolutionary fastening system with self-drilling dowels for timber/steel connections:
- low initial investment
- added value in-house
- simpler
- faster
- more economical
- more secure...
... capable of constructing load-bearing structures of 30, 40, 50 metres and more! |
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A satisfyingly simple system, providing long-term quality
System WS is a self-drilling dowel used in constructing multi-layer timber/steel connections. The WS self-drilling dowel, together with the manual setting tool CF WS/M or the frame setting tool CF WS/P and the dimensioning guidelines, are all you need with this revolutionary system.
The dowels are simply inserted through the timber and the steel in a single operation without pre-drilling; saving time and money. Up to three 5 mm steel sheets can be penetrated.
The rear of the wooden surface is not penetrated!
The new System WS from SFS reduces the work to just three steps:
Für die Fachwerk-Knotenherstellung war bisher ein aufwändiger Prozess erforderlich. Mit dem neuen WS-System von SFS intec reduziert sich der Arbeitsablauf auf wenige Arbeitsschritte:
| 1. Inserting the steel plates | 2. Adjusting and fixing | 3. Inserting the fastener |
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The great advantage: direct insertion means exact contact
No need for:
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- pre-drilling steel
- pre-drilling wood
- final adjustments
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