Product description
The fixing with simple Hammerset installation in non-cracked concrete.
The fischer wall screw MR is an anchor sleeve with a zinc-plated internal expansion pin. The MR is set in the pre-positioned and push-through installation. In this case the anchor sleeve without expansion pin is driven into the drill hole with a hammer. Afterwards, the expansion pin is driven in with a hammer. This expands the wall screw against the drill hole wall.
- Simple installation with few hammer blows. This saves time
- Power-saving installation due to the special geometry of the expansion pin
- Simple visual control saves time
- The special construction of the anchor sleeve enables it to be set into the drill hole with a low number of hammer blows. This enables easy installation
- The flush-sunk expansion pin signifies the complete expansion of the anchor, and thereby ensures minimum movement when under load
- The special geometry of the expansion pin reduces the setting energy, thereby enabling a fast and energy-saving installation
Suitable for
- The MR is suitable for pre-positioned and push-through installation
- The anchor sleeve is driven into the drill hole with a hammer, without the need for an expansion pin
- Then the expansion pin is driven in with a hammer, and the wall screw expands against the drill hole wall
Building materials
Suitable for:
- Concrete C12/15 to C50/60, non-cracked
- Natural stone with dense structure
Application
- Non-approval-relevant fixings only
- Handrails
- Gratings
- Garden gates