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Pozi Countersunk Head Thread Forming Screw for Plastic

SKU: TFS06 Categories: , Tag:

FasPlas Pozi Countersunk Thread Forming Screws are specifically designed for Plastic and allow the screw to tap its own threads into this material, whilst the countersunk head allows the screw to rest flush against the surface leaving a smooth finish.

  • Choice of 30°, 45° and 60° thread angle
  • Range of diameters and thread lengths
  • Manufactured in Steel Zinc or Zinc & Black, with A2 Stainless Steel and A4 Stainless Steel also available.

Pozi Countersunk Thread Forming Screws are ideal for installation into a pre-drilled or moulded hole in softer materials such as Plastic. These screws are available with 30°, 45° and 60° degrees thread angles, with the latter two featuring a trilobular body, giving a wider choice to suit a variety of applications.

Using an angled thread allows for a better and cleaner mating with the contact material when forming the thread engagement, and a better resistance to ensue a more secure fit. This in turn leads to a high pull performance ensuring that the screws stays in position.

FasPlas Pozi Countersunk Thread Forming Screws are available in a wide range of diameters and lengths. As well as being available in various sizes they are also manufactured in different materials and finishes – Zinc Steel, Black Steel, A2 Stainless Steel and A4 Stainless Steel, with others available on request.

All available sizes are listed below. FasPlas Pozi Countersunk 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, then please send us your requirements to further your enquiry.

Pozi Countersunk Head Thread Forming Screw 30 Degree Technical Drawing

Technical Data & Available Sizes – 30° Flank Angle
Thread Diameter M2 M2.2 M2.5 M3 M3.5 M4 M5 M6
d1 max. (mm) 3.8 3.8 4.7 5.5 7.3 8.4 9.3 11.3
k (mm) 1.3 1.75 2.05 2.8 3.25 3.4 3.8
Recess 1 1 1 2 2 2 2
Available Sizes M2 M2.2 M2.5 M3 M3.5 M4 M5 M6
4mm
4.5mm Stainless steel finishblue icon image Stainless steel finishblue icon image
5mm Stainless steel finishblue icon image Stainless steel finishblue icon image blue icon image
6mm Stainless steel finishblue icon image Stainless steel finishblue icon image blue icon image blue icon image
7mm Stainless steel finishblue icon image Stainless steel finishblue icon image
8mm Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image blue icon image
10mm Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image blue icon image
12mm Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image blue icon image
14mm Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image
16mm Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblack icon imageblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image
18mm Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image
20mm Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblack icon imageblue icon image
22mm Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblack icon imageblue icon image Stainless steel finishblue icon image
25mm Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image
30mm Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image
35mm Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image
40mm Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image
45mm Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image
50mm Stainless steel finishblue icon image Stainless steel finishblue icon image Stainless steel finishblue icon image
55mm Stainless steel finishblue icon image Stainless steel finishblue icon image
60mm Stainless steel finishblue icon image Stainless steel finishblue icon image
65mm Stainless steel finishblue icon image
70mm Stainless steel finishblue icon image
Stainless steel finish = A2 Stainless Steel // black icon image = A4 Stainless Steel // blue icon image = Steel (Zinc or Black Zinc)
Size not listed? Please make an enquiry – we may be able to provide it.

Pozi Countersunk Head Thread Forming Screw 45 Degree Technical Drawing

Technical Data & Available Sizes – 45° Flank Angle
Thread Diameter M1.8 M2.2 M2.5 M3 M3.5 M4 M5 M6
d1 max. (mm) 4.4 5.5 6.3 7.35 8.4 10.0
k (mm) 1.3 1.5 1.65 1.9 2.2 2.5
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
4mm
5mm
6mm black icon image Stainless steel finishblack icon image Stainless steel finishblack icon image
8mm black icon image Stainless steel finishblack icon image Stainless steel finishblack icon image Stainless steel finishblack icon image
10mm black icon image Stainless steel finishblack icon image Stainless steel finishblack icon image Stainless steel finishblack icon image black icon image
12mm Stainless steel finishblack icon image Stainless steel finishblack icon image Stainless steel finishblack icon image black icon image
14mm
16mm Stainless steel finishblack icon image Stainless steel finishblack icon image Stainless steel finishblack icon image black icon image
18mm
20mm Stainless steel finishblack icon image Stainless steel finishblack icon image Stainless steel finishblack icon image black icon image
25mm black icon image Stainless steel finishblack icon image black icon image
30mm black icon image
Stainless steel finish = Stainless Steel // black icon image = Steel (Zinc or Black Zinc)
Size not listed? Please make an enquiry – we may be able to provide it.

pozi countersunk thread forming screw 60 degree technical drawing

Technical Data & Available Sizes – 60° Flank Angle
Thread Gauge 2.28 4.20 6.19 8.16 10.14
d1 max. (inch) 0.72 0.225 0.279 0.332 0.385
k max. (inch) 0.051 0.067 0.083 0.100 0.116
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
3/16″ marker-image
1/4″ marker-image marker-image
5/16″ marker-image marker-image marker-image marker-image
3/8″ marker-image marker-image marker-image marker-image
7/16″
1/2″ marker-image marker-image marker-image marker-image marker-image
9/16″
5/8″ marker-image marker-image marker-image marker-image
3/4″ marker-image marker-image marker-image
black icon image = Steel (Zinc or Black Zinc)
Size not listed? Please make an enquiry – we may be able to provide it.

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