S-CSA+ HEX 14x75/10 SW21 ML Concrete Scr
ARTICLENUMBER9640071787
ETA-assessed heavy-duty concrete screws for high loads
- Self-tapping, screw anchors for push-through installations.
- Requires a small drill hole diameter. No prescribed tightening torque.
- No expansion forces allowing for small edge distances and spacings.
- Fully removable.
- Seismic performance category C2 with hef,2.
- ML (Multi Layer) corrosion protection coating tested 2016 hours in SST acc. ISO 9227 and then fulfills the requirements for the neutral salt spray test with the corrosion class „C3 very high“ according to DIN EN ISO 12944-6:2018-06.
- For outdoor use in not safety relevant applications.
Product overview
Properties
Hexagon head with flangePackaging
Carton: 20 / Pack: 100 / Pallet: 5600Weight
123 gEAN
6416031717871Material
steelSurface
galvanic ZNSuitable Conditions
Dry indoor, Humid indoor, rural outdoorApplications
- Facade scaffoldings
- Seatings
- Shelves
- Cable racks
- Handrails
- Battens
Base Material
Approved for
Cracked concrete
Non cracked concrete
Suitable for
Solid clay brick
Solid sand-lime brick
Technical Data
Length (L)
75 mmDrill hole diameter (d0)
14 mmFixture thickness (tfix,1)
10 mmOuter drive
AF21Hole in fixture (df)
18 mmNominal setting depth (hnom,1)
65 mmEffective setting depth (hef,1)
49.3 mmDrill hole depth (h1,1)
75 mmHead diameter (dk)
28 mmInstallation torque max (Nm) (Tinst)
100Minimum base material thickness (hmin,1)
120 mmHEPAC number (FI)
3255591Approvals / Certificates
Installation
Performance Data
Load type | Embedment depth (hnom) | Load direction | Load value | ETA | |
|---|---|---|---|---|---|
| Cracked concrete, C20/25 | NRec | 65 mm | 4,0 kN | ||
| Cracked concrete, C20/25 | VRec | 65 mm | 18,7 kN | ||
| Non cracked concrete, C20/25 | NRec | 65 mm | 7,1 kN | ||
| Non cracked concrete, C20/25 | VRec | 65 mm | 26,8 kN |