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FasPlas Pozi Flange thread forming screws are ideal for plastic applications providing maximum engagement with the material as the relationship between the drive and the contact material will be a much better fit and less prone to loosening or loss of resistance. The screws feature a domed head that fits tight to the surface and require a pre-drilled or moulded hole to install into.
- One piece flange head provides a larger bearing area without requiring a separate washer
- Choice of 30°, 45° and 60° thread angle
- Range of diameters and thread lengths
- Manufactured in Steel Zinc or Zinc & Black, with Stainless Steel also available.
These screws are available in 30°, 45° and 60° thread angles. The angle required depends on the material they are to be fastened into and the level of resistance that is required – having an angled screw will improve the fit and security of the screw and make for a better fit when forming the thread.
The 45° and 60° Pozi Flange self tapping screws for plastic feature a trilobular body that means plastic material can fill the extra space that would not be present on a standard circular thread, reducing stress.
FasPlas Pozi Flange thread forming screws come in a variety of sizes in a range of diameters and lengths. As well as being available in various sizes they are also manufactured in different finishes – Zinc Steel, Black Steel and Stainless Steel.
Available sizes are listed below. FasPlas Pozi Flange thread forming screws are available to order in non-standard sizes and finishes, including small volume manufacture, modifications and custom parts to drawings.
If you would like to order these self tapping screws for plastic, please send us your requirements to further your enquiry.
| Metric Technical Information & Available Sizes – 30° Flank Angle | |||||||||||||||
| Thread Diameter | M2.2 | M2.5 | M3 | M3.5 | M4 | M5 | M6 | ||||||||
| d1 max. (mm) | 4.4 | 5.0 | 6.0 | 7.0 | 8.0 | 10.0 | 12.0 | ||||||||
| k (mm) | 1.6 | 1.8 | 2.1 | 2.4 | 2.5 | 3.2 | 4.0 | ||||||||
| Recess | 1 | 1 | 1 | 2 | 2 | 2 | 2 | ||||||||
| Available Sizes | M2.2 | M2.5 | M3 | M3.5 | M4 | M5 | M6 | ||||||||
| 5mm |  |
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| 6mm | |
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| 8mm | |
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| 10mm | |
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| 12mm | |
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| 14mm | |
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| 16mm | |
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| 18mm | |
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| 20mm | |
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| 25mm | |
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| 30mm | |
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| = Stainless Steel // = Steel (Zinc or Black Zinc) Size not listed? Please make an enquiry – we may be able to provide it. |
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| Metric Technical Information & Available Sizes – 45° Flank Angle | |||||||||||||||
| Thread Diameter | M1.8 | M2.2 | M2.5 | M3 | M3.5 | M4 | M5 | M6 | |||||||
| d1 max. (mm) | – | – | – | – | 6.6 | 8.0 | 9.6 | 12.0 | |||||||
| k (mm) | – | – | – | – | 1.6 | 2.0 | 2.3 | 2.9 | |||||||
| C max. (mm) | 1.85 | 2.25 | 2.55 | 3.05 | 3.55 | 4.06 | 5.06 | 6.06 | |||||||
| Recess | 0 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | |||||||
| Available Sizes | M1.8 | M2.2 | M2.5 | M3 | M3.5 | M4 | M5 | M6 | |||||||
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| 6mm | |
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| 8mm | |
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| 10mm | |
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| 12mm | |
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| 14mm | ||||||||||||
| 16mm | |
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| 18mm | ||||||||||||
| 20mm | |
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| 25mm | |
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| 30mm | ||||||||||||
| = Stainless Steel // = Steel (Zinc or Black Zinc) Size not listed? Please make an enquiry – we may be able to provide it. |
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| Imperial Technical Information & Available Sizes – 60° Flank Angle | |||||||||||||||
| Thread Gauge | 2.28 | 4.20 | 6.19 | 8.16 | 10.14 | ||||||||||
| d1 max. (inch) | 0.194 | 0.257 | 0.321 | 0.384 | 0.488 | ||||||||||
| k max. (inch) | 0.059 | 0.063 | 0.074 | 0.093 | 0.114 | ||||||||||
| C max. (inch) | 0.092 | 0.127 | 0.147 | 0.179 | 0.208 | ||||||||||
| D max. (inch) | 0.089 | 0.123 | 0.143 | 0.185 | 0.212 | ||||||||||
| Recess | 1 | 1 | 2 | 2 | 2 | ||||||||||
| Available Sizes | 2.28 | 4.20 | 6.19 | 8.16 | 10.14 | ||||||||||
| 1/4″ |  |
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| 5/16″ | |
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| 3/8″ | |
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| 7/16″ | ||||||||||||
| 1/2″ | |
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| 9/16″ | ||||||||||||
| 5/8″ | |
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| 3/4″ | |
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| 1″ | |
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| = Steel (Zinc or Black Zinc) Size not listed? Please make an enquiry – we may be able to provide it. |
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