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Fischer ULTRACUT FBS II 8x70 20/5 US TX Concrete Screws, 50 pcs
Fischer| Products ID: | 196171 |
|---|---|
| Manufactured by: | Fischer |
| Availablity: | Ready to Order |
| Delivery Time | 7-15 business days |
| EAN: | 4048962251357 |
Delivery options to:
LatviaThe Fischer ULTRACUT FBS II 8x70 20/5 US TX is a high-performance concrete screw designed for solid, expansion-free anchoring in concrete.
Fast and Flexible Installation
A specialized saw tooth geometry allows quick cutting into concrete. Up to two approved screw-in depths provide maximum versatility depending on load requirements and the thickness of the fixture.
Practical Advantages
- When installing in ceilings or floors, no drill hole cleaning is required, including when using hollow drills with suction.
- Expansion pressure-free undercut anchoring allows for minimal edge distances and spacing.
- According to the approval, the concrete screw can be backed out up to two times to align or shim the fixture.
| Type | Concrete Screw |
|---|---|
| Field of Application | Concrete |
| Drill Hole Diameter | 8 mm |
| Minimum Borehole Depth | 80 mm |
| Overall Length | 70 mm |
| Screw Dimensions | 10 x 70 mm |
| Screw-in Depth with Fixture Thickness | 50 / 20 mm, 65 / 5 mm |
| Drive | TX40/SW13 |
| Material | Stainless Steel |
| Colour | Grey |
| Quantity | 50 |
Can the Fischer ULTRACUT FBS II screw be adjusted after installation?
Yes, in conformity with the approval, the concrete screw can be loosened twice so the fixture can be aligned or underlaid.
Is borehole cleaning required prior to setting the screw?
When fixing into ceilings or floors, drill hole cleaning is not necessary, even when using hollow drill bits with suction.
What drill bit diameter and drive are needed?
It requires an 8 mm drill hole diameter and a TX40 / SW13 drive tool.












