Our GRP screws are ideal for applications where electrical insulation is crucial or where only GRP products may be used. We would be happy to assist you in selecting the right screws for your application.
metric thread | Max. tightening torque in Nm |
|---|---|
M8 | 3 |
M10 | 4 |
M12 | 8 |
M16 | 12 |
M20 | 25 |
GRP threaded rods offer high electrical insulation, corrosion resistance and low weight. They are used when metal-free fastening solutions or exclusively GRP materials are required. Contact us for the right design.
metric thread | Max. tightening torque in Nm |
|---|---|
M8 | 3 |
M10 | 4 |
M12 | 8 |
M16 | 12 |
M20 | 25 |
GFK-Muttern bieten hohe elektrische Isolation, Korrosionsbeständigkeit und geringes Gewicht. Sie werden verwendet, wenn metallfreie Verbindungen oder ausschließlich GFK-Komponenten erforderlich sind. Kontaktieren Sie uns für die passende Ausführung.
M | d | a | b | c1/c2 |
|---|---|---|---|---|
8 | 6.8 | 16 | 23 | 8/16 |
10 | 8.5 | 18 | 26 | 10/20 |
12 | 10.2 | 24 | 34 | 12/24 |
14 | 12 | 28 | 40 | 14/28 |
16 | 14 | 30 | 43 | 16/32 |
18 | 15.5 | 32 | 45 | 18/36 |
20 | 17.5 | 36 | 51 | 20/40 |
24 | 21 | 38 | 54 | 24/48 |
27 | 24 | 40 | 57 | 27/54 |
30 | 26.5 | 44 | 62 | 30/60 |
We supply square nuts in a square design where c = M (nut thickness = thread diameter)
M | d | Spanner size SW | b | c1/c2 |
|---|---|---|---|---|
6 | 5.2 | 10 | 14 | 6/12 |
8 | 6.8 | 13 | 23 | 8/16 |
10 | 8.5 | 19 | 26 | 10/20 |
12 | 10.2 | 24 | 34 | 12/24 |
16 | 14 | 30 | 43 | 16/32 |
20 | 17.5 | 36 | 51 | 20/40 |
24 | 21 | 41 | 54 | 24/48 |
30 | 26.5 | 46 | 62 | 30/60 |
We supply hexagon nuts with the specification c = 2 x M.
M | d | Spanner size SW | b | c1/c2 |
|---|---|---|---|---|
6 | 5.2 | 10 | 12 | 6/12 |
8 | 6.8 | 13 | 15 | 8/16 |
10 | 8.5 | 19 | 20 | 10/20 |
12 | 10.2 | 24 | 22 | 12/24 |
16 | 14 | 30 | 28 | 16/32 |
20 | 17.5 | 36 | 35 | 20/40 |
24 | 21 | 41 | 42 | 24/48 |
30 | 26.5 | 46 | 53 | 30/60 |
| Property | Unit | Value |
|---|---|---|
| Density | g/cm³ | ≥ 2.14 |
| Water absorption | % | < 0.05 |
| Tensile strength | MPa | ≥ 1400 |
| Flexural strength | MPa | ≥ 900 |
| Compressive strength | MPa | ≥ 950 |
| Fibre content | % | > 80 |
| Interlaminar shear strength | MPa | ≥ 70 |
| Temperature class | °C | H (180°C) |
