Overview
A rivet nut (insert nut) gives a strong, reusable thread in sheet metal, tube or plastic that is too thin to tap. It is fitted from one side with a hand or pneumatic tool. The wide flat flange spreads the load and covers slightly oversized holes. The half-hex body sits in a hex hole and resists spinning under torque.
The closed end seals the thread against water, dust and paint, and protects parts behind the panel. Available from M4 to M12 with grip ranges from 0.5 mm to 8 mm. Each part number covers a set range of sheet thickness and has its own overall length (L), shown in the table.
Specifications
| Brand | Neufix |
|---|---|
| Part no. series | NF-FH-IHBC |
| Threads | M4, M5, M6, M8, M10, M12 |
| Grip range | 0.5 mm to 8 mm |
| Length (L) | 17 mm to 37 mm |
| Head | Flat head |
| Body | Semi-hex body |
| End | Closed end (blind, sealed) |
| Material | Carbon steel, zinc plated |
Sizes & part numbers
| Part no. | Thread | Grip range (mm) | Length L (mm) |
|---|---|---|---|
| NF-FH-IHBC-0420 | M4 | 0.5-2.0 | 17.0 |
| NF-FH-IHBC-0440 | M4 | 2.0-4.0 | 19.0 |
| NF-FH-IHBC-0525 | M5 | 0.5-2.5 | 20.0 |
| NF-FH-IHBC-0540 | M5 | 2.5-4.0 | 22.0 |
| NF-FH-IHBC-0635 | M6 | 0.5-3.0 | 23.0 |
| NF-FH-IHBC-0645 | M6 | 3.0-4.5 | 25.0 |
| NF-FH-IHBC-0835 | M8 | 1.0-3.5 | 26.0 |
| NF-FH-IHBC-0855 | M8 | 3.5-5.5 | 28.0 |
| NF-FH-IHBC-1040 | M10 | 1.0-4.0 | 33.0 |
| NF-FH-IHBC-1060 | M10 | 3.5-6.0 | 35.0 |
| NF-FH-IHBC-1250 | M12 | 2.0-5.0 | 34.0 |
| NF-FH-IHBC-1280 | M12 | 5.0-8.0 | 37.0 |
Key features
- Strong thread in thin sheet
- One-sided installation
- Sealed closed end
Applications
Electrical panels and enclosuresAutomotiveFurnitureSolar structures
Need a size, grade or finish not listed? We also make special and non-standard parts to drawing. Ask us →
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