MULTI-MONTI-plus zinc-plated steel screw anchor, MMS-plus-SS hexagon head with pressed-on washer
MULTI-MONTI-plus MMSplus-SS screw anchor, hex head 20x200/60
Drill, screw in, done
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Drill, screw in, done
The concrete screw anchor is an innovative anchoring system for securing assembly parts to concrete and other solid masonry. With its cutting-teeth design, the concrete screw anchor cuts a thread in the drill hole as it is screwed in, creating a connection with mechanical interlocking and no expansion pressure.
Application area:
For securing
staircase railings, grilles, beams, brackets, metal structures, formwork supports, cable conduits, pipes, mounting rails, ventilation ducts, suspended ceilings, sprinkler systems etc.
to
normal weight concrete with a strength class of at least C20/25 and up to maximum C50/60, solid sand-lime brick, hollow sand-lime brick, masonry brick and lightweight concrete.
Advantages:
- Approved for use in masonry (note types and dimensions)
- Shallow drill hole depths and small drill hole diameters
- Cutting teeth at the fore of the anchor ensure minimal tightening torque
- No expansion effect, hence minimal spacing and edge distance
- Quick and simple in-place installation, can be easily inserted by mechanical means
- Immediate load-bearing capacity - no waiting
- Fastening can be fully removed again
- No torque control required
- Broad range of uses due to numerous versions
- Attractive design with countersunk hexagon head
Advice:
Thanks to the testing sleeves 0901 000 010/012/016/020, the concrete screw anchors in diameters 10-20 can be used multiple times for temporary fastenings. (Note the types and dimensions)
 | |
Type description | MMS-plus hexagon head with pressed-on washer |
Anchor diameter x anchor length (l) | 20 x 200 mm |
Nominal drill-bit diameter (d 0) | 18 mm |
Drill hole depth (h 1) | 160 mm |
Max. attachment height (t fix) | 60 mm |
Head height | 14 mm |
Surface | Zinc plated |
Material | Steel |
External drive | WS24 |
Approval | Yes |
Washer diameter | 38 mm |
Embedding depth (h nom2) | 140 mm |
Effective anchoring depth (h ef) | 114 mm |
Min. centre-to-centre distance (s min) | 80 mm |
Min. edge clearance (c min) | 80 mm |
Minimum component thickness for concrete (h min) | 180 mm |
Through-hole in the component to be connected (d f) | 23 mm |
Max. recommended power output for setting tool | 800 Nm |
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