Frame fixings are fastening systems consisting of a screw combined with a nylon expansion plug, designed for securely anchoring metal or plastic frames to concrete, brick, stone, or other solid base materials. Installation is simple: drill a hole, insert the nylon plug, and drive in the screw — the nylon sleeve expands as the screw is tightened, firmly gripping the wall.
These frame fixing screws are engineered for long-term load-bearing and impact resistance, making them ideal for demanding structural applications. Common diameters include 6 mm, 7.5 mm, 8 mm, 10 mm, and 12 mm, with standard lengths of 60 mm, 80 mm, 120 mm, 140 mm, and 160 mm. They are widely used for door and window frame installation, metal track fixing, timber battens, and other construction anchoring needs.
With their strong holding power, ease of installation, and suitability for various substrates, frame fixings are a reliable choice for both professional contractors and DIY projects.
| Size | Tube Size / mm | Screw Size / mm | The depth of hole / mm | The Size Of Drill Bit / mm |
| M6-40 | 6x40 | 4x42 | 45 | 6 |
| M6-60 | 6x60 | 4x62 | 65 | 6 |
| M8-60 | 8x60 | 5x62 | 65 | 8 |
| M8-80 | 8x80 | 5x82 | 85 | 8 |
| M8-100 | 8x100 | 5x102 | 105 | 8 |
| M10-80 | 10x80 | 6x82 | 85 | 10 |
| M10-100 | 10x100 | 6x102 | 105 | 10 |
| M10-120 | 10x120 | 6x122 | 125 | 10 |
