-
Details
-
Category: PD Screws
Description: HeadStyle-Recess-Thread-Length-Plating e.g PD1411-KA22-5-Z
The PD Screw is a direct screw fastener for use in thermoplastics. The key design aspects include a profiled thread root to assist plastic flow, a 30° flank angle to reduce boss bursting forces, and an 8° pitch angle - which combine to give low installation torque - with high stripping torques.
Head Style 11
|
| Nominal Diameter |
Drawing Reference |
K22 |
K25 |
K30 |
K35 |
K40 |
K50 |
K60 |
K70 |
| External Thread |
d |
2.2 |
2.5 |
3 |
3.5 |
4 |
5 |
6 |
7 |
| Thread Root |
R |
1.25 |
1.4 |
1.66 |
1.91 |
2.17 |
2.68 |
3.19 |
3.7 |
| Thread Pitch |
P |
0.98 |
1.12 |
1.34 |
1.57 |
1.79 |
2.24 |
2.69 |
3.14 |
| Head Diameter |
HD |
4.4 |
5 |
6 |
7 |
8 |
10 |
12 |
14 |
| Head Height |
H |
1.6 |
1.8 |
2.1 |
2.4 |
2.5 |
3.2 |
4 |
4.6 |
| Flange Thickness |
S |
0.5 |
0.6 |
0.7 |
0.8 |
0.9 |
1.1 |
1.3 |
1.5 |
| A Phillips |
Recess No |
1 |
1 |
1 |
2 |
2 |
2 |
3 |
3 |
| B Pozi |
Recess No |
1 |
1 |
1 |
2 |
2 |
2 |
3 |
3 |
| Head Diameter |
HD |
4.5 |
5 |
6 |
7 |
8 |
10 |
12 |
14 |
| Head Height |
H |
1.4 |
1.5 |
2.1 |
2.4 |
2.6 |
3.3 |
3.6 |
4.2 |
| Flange Thickness |
S |
0.5 |
0.5 |
0.6 |
0.7 |
0.8 |
1 |
1.2 |
1.4 |
| C6 Lobe |
Recess No |
T6 |
T6 |
T10 |
T10 |
T20 |
T20 |
T25 |
T30 |
| D6 Lobe Plus |
Recess No |
6IP |
6IP |
10IP |
10IP |
20IP |
20IP |
25IP |
30IP |
| Screw Length>3d |
x |
2.2 |
2.5 |
3 |
3.5 |
4 |
5 |
6 |
7 |
| Screw Length<3d |
x |
1.1 |
1.5 |
1.5 |
1.8 |
2 |
2.5 |
3 |
3.5 |
|
Head Style 12
|
| Nominal Diameter |
Drawing Reference |
K22 |
K25 |
K30 |
K35 |
K40 |
K50 |
K60 |
K70 |
| Head Diameter |
HD |
3.9 |
4.4 |
5.3 |
6.1 |
7 |
8.8 |
10.5 |
12.3 |
| Head Height |
H |
1.5 |
1.7 |
2 |
2.5 |
2.7 |
3.4 |
4 |
4.5 |
| A Phillips |
Recess No |
1 |
1 |
1 |
2 |
2 |
2 |
3 |
3 |
| B Pozi |
Recess No |
1 |
1 |
1 |
2 |
2 |
2 |
3 |
3 |
| Head Diameter |
HD |
4 |
4.2 |
5.6 |
6.9 |
7.5 |
8.2 |
10.8 |
12.5 |
| Head Height |
H |
1.4 |
1.6 |
2.1 |
2.3 |
2.6 |
2.9 |
3.8 |
4.4 |
| C6 Lobe |
Recess No |
T6 |
T7 |
T10 |
T10 |
T20 |
T20 |
T25 |
T30 |
| D6 Lobe Plus |
Recess No |
6IP |
6IP |
10IP |
10IP |
20IP |
20IP |
25IP |
30IP |
| Screw Length>3d |
x |
2.2 |
2.5 |
3 |
3.5 |
4 |
5 |
6 |
7 |
| Screw Length<3d |
x |
1.1 |
1.3 |
1.5 |
1.8 |
2 |
2.5 |
3 |
3.5 |
|
Head Style 13
|
| Nominal Diameter |
Drawing Reference |
K22 |
K25 |
K30 |
K35 |
K40 |
K50 |
K60 |
K70 |
| Head Diameter |
HD |
3.8 |
4.7 |
5.5 |
7.3 |
8.4 |
9.3 |
11.3 |
13.6 |
| Head Height |
F |
0.25 |
0.3 |
0.35 |
0.4 |
0.45 |
0.5 |
0.55 |
0.6 |
| Screw Length>3d |
Y |
1.1 |
1.3 |
1.5 |
1.8 |
2 |
2.5 |
3 |
3.5 |
| Screw Length<3d |
Y |
0.6 |
0.7 |
0.75 |
1 |
1 |
1.25 |
1.5 |
1.75 |
| A Phillips |
Recess No |
1 |
1 |
1 |
2 |
2 |
2 |
2 |
3 |
| B Pozi |
Recess No |
1 |
1 |
1 |
2 |
2 |
2 |
2 |
3 |
| Head Diameter |
HD |
3.8 |
4.7 |
5.5 |
7.3 |
8.4 |
9.3 |
11.3 |
13.6 |
| C6 Lobe |
Recess No |
T6 |
T8 |
T8 |
T15 |
T20 |
T20 |
T30 |
T40 |
| D6 Lobe Plus |
Recess No |
6IP |
8IP |
8IP |
15IP |
20IP |
20IP |
30IP |
40IP |
|
| Length |
K22 |
K25 |
K30 |
K35 |
K40 |
K50 |
K60 |
K70 |
| 5±0.6 |
|
|
|
|
|
|
|
|
| 6±0.6 |
|
|
|
| 7±0.75 |
|
|
|
|
| 8±0.75 |
|
|
|
|
|
|
| 10±0.75 |
|
|
|
|
|
|
| 12±0.9 |
|
|
|
|
|
|
|
| 14±0.9 |
|
|
|
|
|
|
|
|
| 16±0.9 |
|
|
|
|
|
|
|
|
| 18±0.9 |
|
|
|
|
|
|
|
|
| 20±1.05 |
|
|
|
|
|
|
|
|
| 25±1.05 |
|
|
|
|
|
|
|
|
| 30±1.05 |
|
|
|
|
|
|
|
| 35±1.25 |
|
|
|
|
|
|
| 40±1.25 |
|
|
|
|
|
| 50±1.25 |
|
|
|
|
| 60±1.5 |
|
|
|
| 70±1.5 |
|
|
| |
Red=Not Available |
|
|
|