Stainless Steel Hex Head Concrete
For fixing steel to concrete.

| Part Number | Length (MM) | Diameter (MM) | Drill Point |
|---|---|---|---|
| 4H45SS | 45 | 6.3 | Sharp |
| 4H57SS | 57 | 6.3 | Sharp |
| 4H75SS | 75 | 6.3 | Sharp |
| 4H100SS | 100 | 6.3 | Sharp |
Concrete screws fasten steel to concrete. Predrilling a hole is required for our concrete screws.
- Stainless steel provides excellent corrosion-resistance which increases the life-span of the fixing.
- Hex heads are standard across the industry, and require a 5/16″ socket, which we also supply.
- The coarse thread provides excellent engagement with the concrete, maximising pull-out values.

For maximum fastener performance, we recommend using a tek screw driver which does not exceed 2500RPM.


| 4H45SS | 4H57SS | 4H75SS | 4H100SS | |
|---|---|---|---|---|
| A (mm) | 7.83 | 7.83 | 7.83 | 7.83 |
| B (mm) | 45.00 | 57.00 | 75.00 | 100.00 |
| C (mm) | 45.00 | 51.50 | 51.50 | 51.50 |
| D (mm) | 6.35 | 6.35 | 6.35 | 6.35 |
| G (mm) | 10.55 | 10.55 | 10.55 | 10.55 |