S-KAH 20/70 Through Bolt A4
ARTICLENUMBER9640004182
Premium-quality A4 through bolts for fixing in concrete
- Torque-controlled expansion anchors for pre-, push-through and distance installations.
- When torque is applied the expansion clip expands developing frictional grip with the drill hole walls.
- Anchor diameter and max. fixture thickness marked on the body.
- The use of S-KA setting tool makes serial installation safer and quicker.
- A4 for indoor, outdoor and industrial use.
Product overview
Packaging
Carton: 5 / Pack: 25 / Pallet: 1050Weight
580.6 gEAN
6416031041822Material
stainless steel A4Suitable Conditions
Dry indoor, Humid indoor, rural outdoor, OutdoorApplications
- Steel structures
- Column base plates
- Seatings
- Barriers
- Cable racks
- Handrails
- Ladders
- Facade systems
Base Material
Approved for
Non cracked concrete
Cracked concrete
Suitable for
Natural stone
Solid clay brick
Technical Data
Length (L)
220 mmDrill hole diameter (d0)
20 mmFixture thickness (tfix,1)
70 mmThread
M20Outer drive
AF30Hole in fixture (df)
22 mmNominal setting depth (hnom,1)
125 mmEffective setting depth (hef,1)
110 mmDrill hole depth (h1,1)
135 mmThread length (f)
55 mmInstallation torque max (Nm) (Tinst)
240Minimum base material thickness (hmin,1)
180 mmElectrical number (FI)
1356862S-KA installation
Performance Data
Load type | Embedment depth (hnom) | Load direction | Load value | ETA | |
|---|---|---|---|---|---|
| Non cracked concrete, C20/25 | NRec | 125 mm | 19,8 kN | ||
| Non cracked concrete, C20/25 | VRec | 125 mm | 27,7 kN |