CONCRETE SCREW SANDWICH ELEMENT SCREW WITH WASHER
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ESSVE Concrete screw Sandwich Element designed for the installation of sandwich elements against concrete, brick, hollow brick and wood. For installation in concrete, brick and hollow brick pre-drill using a 5.0 mm drill bit.
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The screw is equipped with a concrete thread and is manufactured of hardened steel with Ruspert surface treatment. Stainless steel washer with vulcanised EPDM rubber seal.
The screw is CE marked thru ETA-17/0079 for use in timber constructions.
Technical Specification
| Application environment | Outdoors |
| Approvals | CE,ETA |
| Head shape | Hexagon head |
| Main Materials | Steel |
| Corrosion resistance class | C3 |
| Material to install in | Concrete,Hollow brick,Brick,Wood |
| Surface treatment | Ruspert |