Rivet nut · Round / large head · Knurled cylindrical · Closed end
Knurled cylindrical body for a round hole. The outer knurling identifies this configuration; correct grip range and installation remain essential.
- Head
- Round / large head
- Body
- Knurled cylindrical
- End
- Closed end
Technical drawing
- A
- Reference projection after installation
- D / HD
- External body dimension
- B / HB
- External head dimension
- K
- Head thickness
- L
- Body length
Identification drawing, not to scale. A: reference projection after installation; actual value depends on installation. Thread pitch is not specified in the catalogue.
Variants and dimensional data
| Thread | Grip (mm) | Hole (mm) | A (mm) | D / HD (mm) | B / HB (mm) | K (mm) | L (mm) |
|---|---|---|---|---|---|---|---|
| M4 | 0.5-2.0 | 6,0 | 11,3 | 5,9 | 9,0 | 0,8 | 16,0 |
| M4 | 2.0-4.0 | 6,0 | 11,3 | 5,9 | 9,0 | 0,8 | 18,0 |
| M5 | 0.5-3.0 | 7,0 | 11,5 | 6,9 | 10,0 | 1,0 | 17,0 |
| M5 | 3.0-5.0 | 7,0 | 11,5 | 6,9 | 10,0 | 1,0 | 19,0 |
| M6 | 0.5-3.0 | 9,0 | 12,7 | 8,9 | 12,3 | 1,3 | 19,2 |
| M6 | 3.0-5.0 | 9,0 | 12,7 | 8,9 | 12,3 | 1,3 | 21,0 |
| M8 | 1.0-3.0 | 11,0 | 14,8 | 10,9 | 15,0 | 1,50 | 21,5 |
| M8 | 3.0-6.0 | 11,0 | 14,8 | 10,9 | 15,0 | 1,50 | 24,0 |
| M10 | 1.0-4.0 | 13,0 | 19,2 | 12,9 | 17,0 | 1,6 | 27,0 |
| M4 | 0.5-2.0 | 6,0 | 11,8 | 5,9 | 9,0 | 0,8 | 16,0 |
| M4 | 1.0-2.5 | 6,0 | 11,8 | 5,9 | 9,0 | 0,8 | 18,0 |
| M5 | 0.5-2.5 | 7,0 | 12,0 | 6,9 | 10,0 | 1,0 | 17,0 |
| M5 | 2.5-4.0 | 7,0 | 12,0 | 6,9 | 10,0 | 1,0 | 19,0 |
| M6 | 0.5-3.0 | 9,0 | 12,7 | 8,9 | 13,0 | 1,5 | 19,2 |
| M6 | 3.0-5.5 | 9,0 | 12,7 | 8,9 | 13,0 | 1,5 | 21,0 |
| M8 | 0.5-3.5 | 11,0 | 14,2 | 10,9 | 15,0 | 1,5 | 21,5 |
| M8 | 3.5-6.0 | 11,0 | 14,2 | 10,9 | 15,0 | 1,5 | 24,0 |
| M10 | 0.5-3.5 | 13,0 | 18,0 | 12,9 | 17,0 | 1,8 | 27,0 |
| M10 | 3.5-6.0 | 13,0 | 18,0 | 12,9 | 17,0 | 1,8 | 34,3 |
| M12 | 0.5-3.0 | 16,0 | 29,5 | 15,9 | 23,0 | 2,0 | 39,0 |
Materials, codes and supply conditions
Stainless steel
Variants
| Dueemme code | Thread | Grip (mm) | Hole (mm) |
|---|---|---|---|
| KTTZCM4C2 | M4 | 0.5-2.0 | 6,0 |
| KTTZCM4L2 | M4 | 1.0-2.5 | 6,0 |
| KTTZCM5C2 | M5 | 0.5-2.5 | 7,0 |
| KTTZCM5L2 | M5 | 2.5-4.0 | 7,0 |
| KTTZCM6C2 | M6 | 0.5-3.0 | 9,0 |
| KTTZCM6L2 | M6 | 3.0-5.5 | 9,0 |
| KTTZCM8C2 | M8 | 0.5-3.5 | 11,0 |
| KTTZCM8L2 | M8 | 3.5-6.0 | 11,0 |
| KTTZCM10C2/13 | M10 | 0.5-3.5 | 13,0 |
| KTTZCM10L2/13 | M10 | 3.5-6.0 | 13,0 |
| KTTZCM12C2/16 | M12 | 0.5-3.0 | 16,0 |
Catalogue tolerances (mm): A Ref · Hole size +0.10 · D +0.07 -0.1 · B +/-0,3 · K +/-0,2 · L +/-0,3. Dimensions without an explicit tolerance require confirmation.
Steel
Variants
| Dueemme code | Thread | Grip (mm) | Hole (mm) |
|---|---|---|---|
| KTTZCM4C1 | M4 | 0.5-2.0 | 6,0 |
| KTTZCM4L1 | M4 | 2.0-4.0 | 6,0 |
| KTTZCM5C1 | M5 | 0.5-3.0 | 7,0 |
| KTTZCM5L1 | M5 | 3.0-5.0 | 7,0 |
| KTTZCM6C1 | M6 | 0.5-3.0 | 9,0 |
| KTTZCM6L1 | M6 | 3.0-5.0 | 9,0 |
| KTTZCM8C1 | M8 | 1.0-3.0 | 11,0 |
| KTTZCM8L1 | M8 | 3.0-6.0 | 11,0 |
| KTTZCM10C1/13 | M10 | 1.0-4.0 | 13,0 |
Catalogue tolerances (mm): A Ref · Hole size +0.10 · D +0.07 -0.1 · B +/-0,3 · K +/-0,2 · L +/-0,3. Dimensions without an explicit tolerance require confirmation.
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Variants
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