BZ plus zinc-plated steel Fixanchor
BZ plus stud anchor, steel, galvanised M12 x 20-40/115
For quick and reliable anchoring of medium to heavy loads in cracked and uncracked concrete
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For quick and reliable anchoring of medium to heavy loads in cracked and uncracked concrete
The stud anchor BZ plus is a force-controlled expanding dowel for quick mounting. When the hexagon nut is tightened, the stud is pulled into the expansion clip and clamps it effectively against the drill hole wall.
Application area:
For anchoring medium to heavy loads in cracked and uncracked concrete: Supports, steel girders, railing fastenings, cable conduits, pipe conduits, timber constructions, brackets. Fastenings in earthquake regions and similar
Load range: 2.4 kN - 65.1 kN
Concrete grade: C20/25-C50/60
Advantages:
- High permissible loads, low spacing and edge distance
- Quick and easy installation
- Immediate load-bearing capacity - no waiting
- Two effective anchorage depths for greater flexibility
Datasheets(X)
 | |
Type description | BZ 12-20-40/115 |
Anchor diameter x anchor length (l) | 12 x 115 mm |
Max. attachment height (t fix) | 20 mm |
Max. attachment height reduced (t fix, red) | 40 mm |
Nominal drill-bit diameter (d 0) | 12 mm |
Drill hole depth (h 1) | 90 mm |
Drill hole depth reduced (h 1, red) | 70 mm |
Embedding depth (h nom) | 80 mm |
Embedding depth (h nom,red) | 60 mm |
Effective anchoring depth (h ef) | 70 mm |
Effective anchoring depth reduced (h ef, red) | 50 mm |
Thread diameter x thread length (metric thread) | 12 x 56 mm |
Width across flats | 19 mm |
Torque during anchoring (T inst) | 45 Nm |
Minimum component thickness (h min) | 120 mm |
Minimum component thickness for reduced anchoring depth (h min) | 100 mm |
Through-hole in the component to be connected (d f) | 14 mm |
Material | Steel |
Material of bracing clip | Stainless steel A2 |
Surface | Zinc plated |
Anchor diameter | 12 mm |
Anchor length (l) | 115 mm |
Thread diameter | 12 mm |
Thread length (metric thread) | 56 mm |
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