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OBO Bettermann 3498683 3498683 Cavity fixing 75.00 mm 1 pc(s)
EAN:
Part number:
Item no:
Technical specifications
- Anchoring: Expansion anchor
- Anchor type: External thread
- Mounting device: Nut
- Screw system: Hex head
- Material of anchor: Steel
- Surface protection anchor: Galvanized/electrolytic galvanized
- Material of the sleeve: Steel
- Surface protection sleeve: Galvanised/electrolytically
- With collar: No.
- Thread type: Metric
- Thread dimension (metric): 8
- Thread dimension (Imperial) 5/16 inches
- Thread length: 33 mm
- Length: 75 mm
- Drill hole diameter 8 mm
- Through-hole mounting: No.
- Pre-plug mounting: Yes
- Distance mounting: No.
- Effective anchoring depth: 35 mm
- Max. Clamp thickness 20 mm
- Concrete type: Unbroken concrete
- Suitable for hollow concrete buildings: No.
- Width 13 mm
- Number of nuts: 1
- Number of discs: 1
- Fire-proof: Yes
- Fire protection class according to EN 13501-2: Other
- ETA earthquake rating: C1 and C2
- (Ø)
8 mm
- Product type
Cavity fixing
- Material
Steel
- Length
75.00 mm
- Screw diameter
8 mm
- Dim
(Ø x H) 8 mm x 75 mm
- Suitable for
Concrete
- Content
1 pc(s)
- Features
incl. nut
- Material properties
zinc galvanized
- Height
75 mm
- UKCA
not relevant
Documents & Downloads
User & Safety Instructions
User & Safety Instructions 3134051 OBO Bettermann 3498683 3498683 Cavity fixing 75.00 mm 1 pc(s)
Description
Bolt anchors BZ3 for anchoring medium to heavy loads in cracked or untorn concrete. Suitable for heavy loads with small edge and axle distances. For breaking into the hammer.
European Technical Rating ETA-19/0619, including characteristic fire exposure values up to fire resistance R 120.
Proof of suitability for seismic agents, categories C1 and C2.
The Federal Office for Civil Protection, Bern, Switzerland, is admitted to shock.
This text is machine translated.
European Technical Rating ETA-19/0619, including characteristic fire exposure values up to fire resistance R 120.
Proof of suitability for seismic agents, categories C1 and C2.
The Federal Office for Civil Protection, Bern, Switzerland, is admitted to shock.
This text is machine translated.