The TIMco Multi-fix screw for window and door frames with torx head. Serrated V threads achieve optimum insertion into all types of masonry. It allows the user to adjust or remove the screw ensuring a secure and accurate installation. The non expansion through fixing is the new solution for light duty anchoring into concrete, brick, stone, wood and concrete block replacing the need for traditional anchors such as nylon frame and hammer fixings. They can be used in many domestic and commercial applications.
Size Dia x Length (mm) | Drill Hole Diameter (mm) | Min Embed Depth (mm) |
Minimum Drill Hole Depth (mm) |
Maximum Fixture Thickness (mm) |
M7.5 x 80 | 6 | 35 | 45 | 30 |
M7.5 x 90 | 6 | 50 | 60 | 40 |
M7.5 x 100 | 6 | 50 | 60 | 50 |
M7.5 x 110 | 6 | 50 | 60 | 60 |
M7.5 x 120 | 6 | 50 | 60 | 70 |