ESCRFTC
Holzbauschraube mit Senkkopf
ESCRFTC - Holzbauschrauben Ø 8.0 bis Ø 12.0 mm mit Senkkopf und Vollgewinde werden zur Verbindung von tragenden Holzbauteilen (zwei- bzw. mehrlagig), sowie insbesondere als Querzugverstärkung im konstruktiven Ingenieurholzbau (EC 5) verwendet. Der Senkkopf mit unterkopfseitigen Fräsrippen lässt sich sauber, passgenau und oberflächenbündig im Holz versenken.

CE Kennzeichnung

ETA

Galvanisch verzinkt, gelb chromatiert

Nutzungsklasse 2

Innen
EPD

Fastener Designer
Produkt-Details
Eigenschaften
Material
- Kohlenstoffstahl, gehärtet
- Fe/Zn5/C: galvanisch verzinkt ≥ 12μm, gelb passiviert, gleitbeschichtet
Produktmerkmale
- Senkkopf mit Fräsrippen
- Innensechsrundantrieb
- Patentierte Halbspitze mit Verdichter
- Verringerte Randabstände
- Vollgewinde
- Verarbeitung ohne Vorbohren (selbstbohrend)
- Verbesserte Standzeit der Schraubgeräte durch 50% reduziertes Einschraubmoment
Vorteile
- Senkkopf: ideal für Holz / Holz oder Stahl / Holz Montage mit zur Oberfläche bündigem Kopf
- Fräsrippen: für eine saubere Oberfläche und keine oberflächliche Spaltung des Holzes
- Asymmetrische Gewinde für eine maximale Rückzugskraft erlaubt Druckbelastung
- Schneidspitze: reduziert Splitting-Effekt und ermöglicht kleinere Mindestabstände und Kantenabstände. Kein Vorbohren erforderlich, einfachere Installation
- Innensechsrund-Antrieb: reduziert den Verschleiß des Bits
Anwendung
Anwendungsbereiche
- Holz an Holz
- Stahl an Holz
- Aufdachdämmsysteme
- Auflagerverstärkung mit Stahlblechen
- Nebenträgeranschluss an Stützen mittels kreuzweiser Schrägverschraubung
- Verstärkung von Durchbrüchen / Schubverstärkungen / Querzugverstärkung
Technische Daten
Abmessungen und charakteristische Werte
| Referenz | Befestigungsmittel Abmessungen[mm] | ||||||
|---|---|---|---|---|---|---|---|
| Sonstiges | Produktabmessungen[mm] | ||||||
| Stk./Pkt. | Gewicht[kg] | l[mm] | lg[mm] | d[mm] | dₕ[mm] | bit[mm] | |
| ESCRFTC8.0X120 | 50.0 | 0.026 | 120 | 110 | 8 | 15 | T-40 |
| ESCRFTC8.0X140 | 50.0 | 0.03 | 140 | 130 | 8 | 15 | T-40 |
| ESCRFTC8.0X160 | 50.0 | 0.035 | 160 | 150 | 8 | 15 | T-40 |
| ESCRFTC8.0X180 | 50.0 | 0.039 | 180 | 170 | 8 | 15 | T-40 |
| ESCRFTC8.0X200 | 50.0 | 0.043 | 200 | 190 | 8 | 15 | T-40 |
| ESCRFTC8.0X220 | 50.0 | 0.047 | 220 | 210 | 8 | 15 | T-40 |
| ESCRFTC8.0X240 | 50.0 | 0.051 | 240 | 230 | 8 | 15 | T-40 |
| ESCRFTC8.0X260 | 50.0 | 0.055 | 260 | 250 | 8 | 15 | T-40 |
| ESCRFTC8.0X280 | 50.0 | 0.059 | 280 | 270 | 8 | 15 | T-40 |
| ESCRFTC8.0X300 | 50.0 | 0.063 | 300 | 290 | 8 | 15 | T-40 |
| ESCRFTC8.0X350 | 50.0 | 0.072 | 350 | 340 | 8 | 15 | T-40 |
| ESCRFTC8.0X400 | 50.0 | 0.084 | 400 | 390 | 8 | 15 | T-40 |
| ESCRFTC10.0X120 | 50.0 | 0.038 | 120 | 108 | 10 | 18.5 | T-50 |
| ESCRFTC10.0X160 | - | 0.05 | 160 | 148 | 10 | 18.5 | T-50 |
| ESCRFTC10.0X180 | 50.0 | 0.056 | 180 | 168 | 10 | 18.5 | T-50 |
| ESCRFTC10.0X200 | 50.0 | 0.062 | 200 | 188 | 10 | 18.5 | T-50 |
| ESCRFTC10.0X220 | 50.0 | 0.068 | 220 | 208 | 10 | 18.5 | T-50 |
| ESCRFTC10.0X240 | 50.0 | 0.074 | 240 | 228 | 10 | 18.5 | T-50 |
| ESCRFTC10.0X260 | 50.0 | 0.08 | 260 | 248 | 10 | 18.5 | T-50 |
| ESCRFTC10.0X280 | 50.0 | 0.086 | 280 | 268 | 10 | 18.5 | T-50 |
| ESCRFTC10.0X300 | 50.0 | 0.092 | 300 | 288 | 10 | 18.5 | T-50 |
| ESCRFTC10.0X350 | 50.0 | 0.11 | 350 | 338 | 10 | 18.5 | T-50 |
| ESCRFTC10.0X400 | 50.0 | 0.12 | 400 | 388 | 10 | 18.5 | T-50 |
| ESCRFTC12.0X200 | 25.0 | 0.068 | 200 | 180 | 12 | 20 | T-50 |
| ESCRFTC12.0X220 | 25.0 | 0.092 | 220 | 200 | 12 | 20 | T-50 |
| ESCRFTC12.0X240 | 25.0 | 0.085 | 240 | 220 | 12 | 20 | T-50 |
| ESCRFTC12.0X260 | 25.0 | 0.11 | 260 | 240 | 12 | 20 | T-50 |
| ESCRFTC12.0X280 | 25.0 | 0.1 | 280 | 260 | 12 | 20 | T-50 |
| ESCRFTC12.0X300 | 25.0 | 0.11 | 300 | 280 | 12 | 20 | T-50 |
| ESCRFTC12.0X350 | 25.0 | 0.13 | 350 | 330 | 12 | 20 | T-50 |
| ESCRFTC12.0X400 | 25.0 | 0.15 | 400 | 380 | 12 | 20 | T-50 |
| ESCRFTC12.0X450 | 25.0 | 0.062 | 450 | 430 | 12 | 20 | T-50 |
| ESCRFTC12.0X500 | 25.0 | 0.2 | 500 | 480 | 12 | 20 | T-50 |
| ESCRFTC12.0X600 | 25.0 | 0.24 | 600 | 580 | 12 | 20 | T-50 |
Mechanische Festigkeit und Steifigkeit
| Referenz | Screw Parameters | ||||
|---|---|---|---|---|---|
| Charakteristische Tragfähigkeiten | |||||
| Charakter. Fließmoment – My,ₖ[Nm] | Charakter. Auszugswiderstand - fₐₓ,ₖ,₉₀°[N/mm²] | Charakter. Kopfdurchzugsparameter - fₕₑₐd,ₖ[N/mm²] | charakter. Zugtragfähigkeit - fₜₑₙₛ,ₖ[kN] | Charakter. Torsionswiderstand - fₜₒᵣ,ₖ[Nm] | |
| ESCRFTC8.0 | 20.3 | 13.1 | 12.4 | 24.1 | 25.8 |
| ESCRFTC10.0 | 36.7 | 12.5 | 12.2 | 40 | 55 |
| ESCRFTC12.0 | 48.5 | 11.2 | 11 | 46.7 | 73 |
*) Charakteristische Werte gelten für Holz C24
Eignungsnachweise
Leistungserklärung (DoP)
Verlauf anzeigen
Environmental Product Declarations (EPD)
Downloads
CAD- und BIM-Bibliothek
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ESCRFTC8.0X140
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ESCRFTC12.0X260
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ESCRFTC8.0X300
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ESCRFTC8.0X260
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ESCRFTC12.0X300
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ESCRFTC8.0X140
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ESCRFTC8.0X280
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