Straight length · 1 m
Each straight piece is 1 metre long. An order for 100 m consists of 100 pieces, each 1 m long.
PRODUCT DATA / HAMMPACK
Ø8 mm helical bar
SpiralHammer Hs-8 in 1.4301 stainless steel. Together with ResinBau AnkerBau mortar, it forms a masonry repair system covered by ITB-KOT-2025/2759.
1 m lengths or 10 m coils
Coil · 10 m
Each coil contains 10 metres of helical bar. An order for 1000 m consists of 100 coils, each 10 m long.
Specifications and construction
| Family | Spiral Hammer |
|---|---|
| Material | stainless steel |
| Diameter | Ø8 mm |
| Lengths | 1 m / 10 m |
| Tensile strength | ≥ 900 MPa |
| Yield strength | ≥ 500 MPa |
| Pull-out resistance in AnkerBau mortar | ≥ 4.9 kN · embedment length 500 mm · PN-EN 846-2 test |
Selection guidance
- Establish the cause of the crack and whether it is active before repair.
- Determine spacing, length and embedment geometry according to the design.
- Select a compatible bonding material and substrate preparation method.