5916220182 | Wurth.am

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Specification

Female thread anchor for W-VIZ injection systems. Individual attachment: Cracked and non-cracked concrete. A4 stainless steel.

Standard threaded rods and screws can be used (see ETA-04/0095 for requirements)
High load-bearing capacities
Can be set flush with surface: Attached parts can be removed/remounted at any time.
The injection anchor is suitable for cracked concrete (tension zone) and non-cracked concrete (compression zone)
Cured chemical injection mortar provides best possible seal for drill hole
Attachment with low expansion pressure allows minimal edge and axial clearance
The dimensions of the anchor rod enable safe expansion performance
Mechanical drill hole cleaning: Easy to use, excellent drill hole cleaning, high load-bearing capacities
Force-controlled/torque-controlled expanding galvanised steel anchor in sizes M6, M8, M10, M12, M16 and M20
The force is transferred via the mechanical teeth of individual cones in the composite mortar and also via a combination of retention and friction forces in the anchoring base (concrete)

Notice

Clean the drill hole:

2 x blow-out, 2 x mechanical brush-out, 2 x blow-out

If the drill hole is M16 or larger, blow out with compressed air using the appropriate compressed air nozzles.

Application

Can be used for medium to heavy loads

The anchor has European Technical Approval for use in reinforced or unreinforced standard concrete with a strength class of min. C20/25 and max. C50/60 in accordance with EN 206: 2000-12

Anchoring with European Technical Approval in cracked concrete (tension zone) and non-cracked concrete (compression zone)

The anchor may be used for anchorages with predominantly static loads (e.g. tare weight, fittings, stored materials) or quasi-static loads (e.g. railings)

Anchor size M6 to M8: Installation in dry or wet concrete

Anchor size M10 to M20: Installation in dry or wet concrete and in drill holes filled with water

W-VIZ-IG/A4 (A4 stainless steel) can be used in dry indoor areas, outdoors (including in industrial atmospheres and coastal areas) or in wet rooms

W-VIZ-IG/HCR (HCR highly corrosion-resistant steel) can be used in particularly aggressive conditions. These conditions include e.g. constant, repeated immersion in sea water, indoor swimming pools with atmospheres containing chlorine and atmospheres with extreme chemical contamination (e.g. road tunnels in which de-icing agents are used)

Suitable for fastening metal structures, metal profiles, brackets, base plates, supports, railings, wooden structures, beams etc.

Technical information

Female thread	20 mm
Thread length (L th)	40 mm
Effective anchoring depth (h ef)	170 mm
Anchor length (l)	182 mm
Nominal drill-bit diameter (d 0)	26 mm
Drill hole depth (h 0)	185 mm

Product information