
FFD seismic washer C1
Key specifications
- Interno d (mm)9
- Esterno d (mm)22
- Adatto perFBS II 6
- Pezzi per confezione4
FFD seismic washer C1 (code FFD) is a Fischer product in the Concrete Anchors category for professional use.
Technical features
- Inner d: 9 mm
- Outer d: 22 mm
- Suitable for: FBS II 6
- Quantity: 4 pcs.
- Ean: 4048962336955
Advantages
- Professional Fischer quality: Made according to Fischer quality standards for intensive and reliable use over time.
Applications
Fischer fastening systems, chemical and mechanical anchors, and plugs for all types of substrates (cracked and non-cracked concrete, solid or perforated masonry, plasterboard, insulating materials) are fundamental devices in construction and plant engineering. The design is based on Eurocode 2 Part 4 (EN 1992-4) and on European Technical Assessments (ETA) issued according to the EAD (European Assessment Document, formerly ETAG 001 for metal anchors, ETAG 029 for multiple applications). Typical materials are galvanized steel, A2 (AISI 304) and A4 (AISI 316) stainless steel for corrosive environments, with sizing according to concrete class (C20/25, C25/30) and thread diameter (M6, M8, M10, M12, M16, M20). For fire applications, fire resistances R30, R60, R90, R120 are evaluated. Installations require screws, plugs and anchors on masonry, concrete and plaster, with the use of tools (drill bit, blade) for hole preparation on site and in the workshop.
- Fixings in uncracked reinforced concrete
- Industrial and civil applications with medium-high loads
- Expansion anchors (S, SX, FB, FBV)
- Metal carpentry and plant supports
Why choose it
Fischer is a German multinational company with its headquarters in Waldachtal (Germany) and an Italian branch in Padua, a world leader in fastening and anchoring systems and in technical consulting for anti-seismic and fire protection design. The range covers chemical anchors (FIS V, FIS VT, FIS HB, FIS SB), mechanical anchors (FAZ II, FH II, FBN II, EXA, FZP), universal plugs (SXR, DUOPOWER, UX), plasterboard fixings, ventilated facade systems and thermal insulation fixings. All structural products are ETA (European Technical Assessment) certified and designed for compliance with Eurocode 2 part 4 (EN 1992-4). The Fischer FiXperience software is an industry standard for fixing design.
Standards and Compliance
Expansion anchors for concrete comply with Eurocode 2 Part 4 (EN 1992-4) and are ETA certified according to EAD (formerly ETAG 001). CE marking is mandatory according to EU Regulation 305/2011 (CPR), with materials compliant with EN ISO 3506 (A2 / A4).
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Specifications 4
| Interno d (mm) | 9 |
|---|---|
| Esterno d (mm) | 22 |
| Adatto per | FBS II 6 |
| Pezzi per confezione | 4 |
The perfect setup for this job
Everything you need together — from function to safety.
For safety
Proteggono occhi e viso da schegge, polveri, schizzi e scintille.
Proteggono occhi e viso da schegge, polveri, schizzi e scintille.
Proteggono il capo da urti e caduta di materiali dall'alto in cantiere.




