Fischer ULTRACUT FBS II 12x70 10/-/- US concrete screws, 20 pcs
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Choose countryFischer ULTRACUT FBS II 12x70 10/-/- US concrete screws have a hexagon head with a washer. This pack of 20 is intended for fixing into concrete, including formwork props, brackets, impact protection and railings.
Driving and adjustment
The special saw-tooth geometry enables fast cutting into concrete. The screw system allows up to 3 screw-in depths, and the screw can be loosened 2 times to support or align an attachment. Drill hole cleaning is not necessary for vertical mounting.
Installation dimensions
- Drill hole: 12 mm diameter and a minimum depth of 80 mm.
- Screw: dimensions of 14 x 70 mm and an overall length of 70 mm.
- Screw-in depth: minimum 60 mm with an attachment thickness of 10 mm.
- Drive: SW 17; a tangential impact wrench with a suitable impact socket or a special Torx bit is recommended.
The screws are made of stainless steel and are grey.
| Type | Concrete screw |
|---|---|
| Minimum borehole depth | 80 mm |
| Drill hole diameter | 12 mm |
| Field of application | Concrete |
| Number of parts | 20 |
| Overall length | 70 mm |
| Dimensions | 14 x 70 mm |
| Colour | Grey |
| Material | Stainless steel |
| Head | Hexagon head with washer |
| Minimum screw-in depth / attachment thickness | 60 / 10 mm |
| Drive | SW 17 |
| Possible screw-in depths | Up to 3 |
| Screw loosening | Up to 2 times to support or align an attachment |
| Drill hole cleaning | Not necessary for vertical mounting |
| Recommended tool | Tangential impact wrench with a suitable impact socket or a special Torx bit |
| EAN | 4048962251524 |
|---|
What drill hole size is required?
A 12 mm diameter hole with a minimum depth of 80 mm is required. The stated minimum screw-in depth is 60 mm with an attachment thickness of 10 mm.
Can the screw be loosened for adjustment?
Yes. The screw can be loosened 2 times to support or align an attachment.












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