Self-tapping, removable countersunk head masonry screws for direct fixing into concrete, masonry and pre-cast concrete beams with a flush finish on installation. Available in 4.8mm and 6.3mm thread diameters with anchor lengths up to 150mm.
Categories: Concrete Screws, Fixings / Fastenings
The countersunk head version of our masonry screw range offers the same self-tapping, removable performance as the hex head variant, with a flush profile on installation. Where the fixed component needs to sit flat against the substrate — or where a protruding head would be impractical — the countersunk option is the right choice.
Suitable for concrete, masonry and pre-cast concrete beams, these are a straightforward, no-plug fixing solution for a wide range of applications on site. The 4.8mm range extends to 100mm anchor length and the 6.3mm range to 150mm, covering the majority of common thickness-to-fix requirements.
To discuss requirements or check availability, email sales@fixingsplus.co.uk.
| Part No. | Thread Size (mm) | Hole Dia. (mm) | Anchor Length (mm) | Thickness to Fix (mm) |
| TC48032 | 4.8 | 4 | 32 | 7 |
| TC48045 | 4.8 | 4 | 45 | 20 |
| TC48057 | 4.8 | 4 | 57 | 32 |
| TC48070 | 4.8 | 4 | 70 | 45 |
| TC48082 | 4.8 | 4 | 82 | 57 |
| TC48100 | 4.8 | 4 | 100 | 75 |
| TC63032 | 6.3 | 5 | 32 | 7 |
| TC63045 | 6.3 | 5 | 45 | 20 |
| TC63057 | 6.3 | 5 | 57 | 32 |
| TC63070 | 6.3 | 5 | 70 | 45 |
| TC63082 | 6.3 | 5 | 82 | 57 |
| TC63100 | 6.3 | 5 | 100 | 75 |
| TC63125 | 6.3 | 5 | 125 | 100 |
| TC63150 | 6.3 | 5 | 150 | 125 |