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Manufacturer number:
Cat. No.:
PowerFull Countersunk Full Thread Screws T40 Steel zinc plated blue
Article no.: 2006621
Catalog no.: 3891
Article code:
Product details
Technical Data
| Drive | Hexalobular socket | |
| Shank | Fully threaded | |
| Head height lk | 4.6 mm | |
| Thread length | 181 mm | |
| Material | Case hardened steel | |
| Core Ø | 5.2 mm | |
| Surface | zinc plated blue | |
| Head shape | Countersunk head | |
| Thread type | Wood thread |
Identification & Classification
| Article number | 2006621 | |
| Catalog number | 3891 | |
| EAN / GTIN | 4048962445374 | |
| Manufacturer number | 562935 | |
| Article class | RJA |
Description
Description:
with drill point
Advantage:
- The unique core milling geometry makes low axial and edge distances as well as high loads possible.
- The innovative tip geometry ensures that screws are driven fast and reduces splintering of the substrate. The needle point makes the screw easy to place e.g. for angled screw connections even in extreme situations.
- The special countersunk head with its milling pockets is perfect for fastening metal parts to wood. There is no damage to the attached parts due to abrasion.
- The new screw geometry significantly improves the pull-out load capacity and optimises the screw-in torque.
Application Area:
- Connection main beam / substructure
- Chevron-purlin connection
- Reinforcement of notches
- Openings
- Beam false edges
- Beam reinforcements
- Strengthening perpendicular to the grain
- Coupling purlins
- Support reinforcement / transverse pressure reinforcement
- Shear wood fixing (for roof insulation)
- Refurbishment of old beams
- Footing beams
- Element connections in wood frame construction
- Pressed steel-wood connections
- Solid hardwood of material strength classes C14 - C40 in accordance with EN 338 / EN 14081-1
- New: Solid beech, ash or oak in accordance with EN 338 / EN 14081-1, with pre-drilling
- Glued-laminated timber of at least material strength class GL24c in accordance with EN 1194 / EN 14080
- New: Glued-laminated timber made of beech, ash or oak according to European Technical Approval or the national regulations applicable at the installation site, with pre-drilling
- Laminated veneer lumber LVL in accordance with EN 14374
- Glued-solid timber Duo and Trio beams in accordance with EN 14080 or the national regulations applicable at the installation site
- Cross-laminated timber according to European Technical Approval or the national regulations applicable at the installation site
- Construction beech in line with approval Z-9.1-838 and Z-9.1-837 and FST according to ETA-14/0354, with pre-drilling
Application Notes:
- Screws with a countersunk head can be flush-mounted.