CONCRETE SCREW EUS-HF, HEX HEAD WITH FLANGE, ZINC PLATED
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ESSVE concrete screw EUS is a high-quality concrete screw designed for installation where high safety assembly is required, e.g. balcony railings, fall protection, steel plates, etc. It is CE-marked through an ETA (Option 1) and approved for use in both cracked and uncracked concrete.
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The screw has a strong induction hardened tip that easily cuts thread in soft and hard concrete (C20/25 - C50/60). The body of the screw is more ductile to accommodate for installations that are slightly non-perpendicular. The Hi-Low thread provides very good load values and facilitates the assembly.
Electroplated zinc surface treatment is suitable for dry indoor environment to obtain a minimum 50 year lifetime.
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When assembling, impact screwdrivers are recommended. The concrete screw does not require a preload torque to ensure the fixing (such as e.g. wedge anchors) The final torque applied should not be larger than what is required to mount the detail. Avoid over-tightening.
Technical Specification
| Application environment | Indoors |
| Approvals | CE, ETA |
| Head shape | Hexagon head with flange |
| Corrosion resistance class | C1 |
| Material to attach | Concrete |
| Surface treatment | Zinc plated |
| Approval |
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| ETA 18/1064 |
| ETA-22-0639 - ESSVE EUS-HF 7.5(6) Hollow-core slabs (EN) |
| Declaration of performance |
| 18-EUS (EN) |
| Installation instructions |
| Assembly instructions (EN) |
| Product Data Sheet |
| Technical data sheet ESSVE Concrete screw EUS |