DIN 84 Nylon 6.6 Slotted Cheese Head Screws are designed for applications requiring lightweight, non-corrosive, and electrically insulating fasteners. These screws conform to the DIN 84 standard and are similar to ISO 1207, NFE 25-127, and UNI 6107. They are made from Nylon 6.6, offering a combination of strength, durability, and resistance to various environmental factors.
- Lightweight: Nylon 6.6 is approximately seven times lighter than steel, making these screws ideal for weight-sensitive applications.
- Corrosion Resistance: Nylon 6.6 is non-oxidizing and resistant to fresh water, seawater, and salt mist, significantly reducing the risk of corrosion and seizing.
- Electrical Insulation: Provides excellent electrical insulation properties, suitable for electrical and electronic applications.
- Thermal and Chemical Resistance: Offers high thermal stability with a maximum continuous use temperature of 120°C and a minimum of -30°C. It also exhibits high chemical resistance, enhancing durability in various environments.
- Recyclability: Easily recyclable for chemical reuse or energy recovery, contributing to environmental sustainability.
Technical Specifications
| Diameter (d) | Head Diameter (dk) | Head Height (k) | Thread Length (n) | Minimum Thread Length (t) | Pitch |
|---|
| M4 | 7 mm | 2.6 mm | 1.2 mm | 1.1 mm | 0.7 |
| M5 | 8.5 mm | 3.3 mm | 1.2 mm | 1.3 mm | 0.8 |
| M6 | 10 mm | 3.9 mm | 1.6 mm | 1.6 mm | 1.0 |
| M8 | 13 mm | 5 mm | 2 mm | 2 mm | 1.25 |
Materials
Nylon 6.6 (Polyamide PA 6.6): A general-purpose polyamide known for its excellent tensile strength, high thermal stability, and resistance to various chemicals.
Dimensions
Diameter (d): Available in M4, M5, M6, and M8 sizes.
Length (L): Customizable based on application requirements.
Compatibility Information
These screws are compatible with standard pre-tapped holes or nuts matching the specified thread sizes (M4, M5, M6, M8). They are suitable for use in electrical and electronic applications where non-conductive and corrosion-resistant fasteners are required.
