Updated product information. We are reviewing every description in the catalogue. The application area and the materials listed may be incorrect while we set the correct materials on all articles. If in doubt, ask your contact at A4.
- Steel
- Aluminium
For St 12, St 13, St 14, St 33, St 37, UST 37, RSt 37, St 44, St 50, St 52, other unalloyed steels up to a tensile strength of 510 N/mm2, plus aluminium and other soft metals. For fastening aluminium and steel trapezoidal plates onto thick aluminium and steel sub-structures. In addition, for all cases where thick materials (≥ 4.0–12 mm) need to be drilled and, at the same time, a certain level of corrosion resistance is required.
The self-drilling screw for corrosion-resistant installation in steel and aluminium.
Advantages
- Drilling, thread forming and bolting in one go.
- Considerably reduced time and effort.
- Rustproof mounting with the A2 stainless steel thread.
- Special Ruspert coating (zinc aluminium lamellar coating) lubricates the stainless steel thread and protects the steel tip against corrosion.
Advice
- Minimum screw length = clamping force + material thickness + drill bit tip length + 3 mm.
- RECA sebSta must always be screwed in until only the threads of the stainless steel section are engaged.
Technical specifications
| Diameter | 5.5 mm |
| Drill tip length | 13.5 mm |
| External drive | WS8 |
| Head diameter | 11 mm |
| Head height | 5.2 mm |
| Length | 38 mm |
| Material | Bimetal |
| Max. grip length | 14.5 mm |
| Max. material thickness | 12.0 mm |
| Min. grip length | 6.5 mm |
| Min. material thickness | 4.0 mm |
| Min./max. grip length | 6.5-14.5 mm |
| Min./max. material thickness | 4.0-12.0 mm |
| Surface | Flake zinc |
Expected delivery: 29–30 Sep
Order by Wednesday 23:59 · sent to Reca on Thursday
sebSta hexagon head drilling screw sim. to DIN 7504-K, 5.5 x 38
The self-drilling screw for corrosion-resistant installation in steel and aluminium.
| Article number | 0214825538 |
| EAN | 4029484415212 |
| Pack unit | pk (250 pcs) |
| Diameter | 5.5 mm |
| Drill tip length | 13.5 mm |
| External drive | WS8 |
| Head diameter | 11 mm |
| Head height | 5.2 mm |
| Supplier | RECA NORM |
