FAFS Adjustable screw - Fastening Systems

The FAFS adjustable screw (code 4048962428339) is a Fischer product in the Fastening Systems category for professional use.

Technical specifications

• Effective embedment depth hef: 20 mm
• Max. distance a: 60 mm
• Screw dimensions ds x ls: 5.0 x 80 mm
• Thread length lg: 45 mm
• Tool holder: TX25
• Min. wood thickness da: 20 mm
• Packaging: —
• Quantity: 100 pcs.
• EAN: 4048962428339
• ETA approval: 19/0175
• Diameter: 6 mm
• Embedment depth: 20 mm

Advantages

• Versatility of use: Adjustment allows adaptation to different configurations and operating contexts.

Applications

Fischer fastening systems, chemical and mechanical anchors, and plugs for all types of substrates (cracked and uncracked concrete, solid or hollow 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 EAD (European Assessment Document, formerly ETAG 001 for metallic anchors, ETAG 029 for multiple applications). Typical materials are galvanized steel, A2 (AISI 304) and A4 (AISI 316) stainless steel for corrosive environments, sized according to concrete class (C20/25, C25/30) and thread diameter (M6, M8, M10, M12, M16, M20). For fire applications, fire resistances of 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.

• Structural and functional fixings in construction and plant engineering
• ETA certified anchors for load applications
• Multi-material solutions (concrete, masonry, plasterboard)
• Civil, industrial and residential applications
• Seismic design and fire resistance
• Sizing with Fischer FiXperience software

Why choose it

Fischer is a German multinational with headquarters in Waldachtal (Germany) and an Italian branch in Padua, a world leader in fastening systems, anchoring and technical consulting for 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). Fischer FiXperience software is an industry standard for fixing sizing.

Standards and Compliance

Fischer fastening systems comply with Eurocode 2 Part 4 (EN 1992-4) for structural calculation and are ETA (European Technical Assessment) certified according to EAD (European Assessment Document, formerly ETAG 001 for metallic anchors, ETAG 029 for multiple applications). The materials comply with EN ISO 3506 (A2 and A4 stainless steels) and CE marking according to EU Regulation 305/2011 (CPR) on construction products.

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