Instruction Video:
Installation instructions Concrete screw
Concrete screw countersunk (external)
- Function: Specially-hardened screw that is screwed directly into a pre-drilled hole without any plug. The concrete screw is used for installing in concrete.
- Track type bit: TX 30.
- Material: Case hardened steel.
- Coating: Zincotech Ag, corrosivity class C4, for outdoor use.
- Installation instructions: Drill a hole adapted to suit the size of the concrete screw as shown in the table below. Now screw in the concrete screw.
| D | Diameter |
| D1 | Outer diameter |
| G | Thread length |
| H | Head diameter |
| L | Length |
| M | Thickness |
| MB | Mother box |
| Drill cap. mm | Drill capacity mm |
| Max comp. thick. app. mm | Max component thickness application mm |
| Min. drill depth mm | Minimum drill depth mm |
| Screw dim. mm | Screw dimension mm |
| Surface treat. | Surface treatment |
| D | L | G | Max comp. thick. app. mm | Drill mm | Art.no | E-number | Quantity | Pack. | MB |
|---|---|---|---|---|---|---|---|---|---|
| 7.5 | 72 | 68 | 40 | 6 | B7372 | 1500 | Bulk pack | ||
| 7.5 | 72 | 68 | 40 | 6 | 7372 | 100 | Packaging | 8 | |
| 7.5 | 92 | 88 | 60 | 6 | B7392 | 1000 | Bulk pack | ||
| 7.5 | 92 | 88 | 60 | 6 | 7392 | 100 | Packaging | 8 | |
| 7.5 | 112 | 108 | 80 | 6 | B73112 | 600 | Bulk pack | ||
| 7.5 | 112 | 108 | 80 | 6 | 73112 | 100 | Packaging | 8 |