TCL A4 Stainless Steel Metal Screws are high-quality fasteners designed for applications requiring superior corrosion resistance, particularly in marine and chemical environments. Manufactured from A4 marine-grade stainless steel (316), these screws offer enhanced durability and resistance to tarnishing and corrosion.
Key Features:
- Material: A4 marine-grade stainless steel (316), known for its excellent corrosion resistance in harsh environments.
- Head Type: Cylindrical head with a wide slotted drive, suitable for manual installation.
- Thread Type: Metric threads conforming to DIN 85 standards, ensuring compatibility with standard metric nuts and tapped holes.
- Corrosion Resistance: Ideal for use in marine, chemical, and food industry applications due to its resistance to acids and chlorinated environments.
Technical Specifications:
| Diameter (d) | Head Diameter (dk) | Head Height (k) | Thread Pitch (n) | Minimum Thread Depth (t) |
|---|
| M3 | 6 mm | 1.8 mm | 0.8 mm | 0.7 mm |
| M4 | 8 mm | 2.4 mm | 1.2 mm | 1.0 mm |
| M5 | 10 mm | 3.0 mm | 1.2 mm | 1.2 mm |
| M6 | 12 mm | 3.6 mm | 1.6 mm | 1.4 mm |
| M8 | 16 mm | 4.8 mm | 2.0 mm | 1.9 mm |
Materials:
- Screw Body: A4 marine-grade stainless steel (316), offering superior corrosion resistance.
Dimensions:
- Diameter Options: M3, M4, M5, M6, M8
- Length Options: Available in various lengths; specific lengths can be selected based on application requirements.
Compatibility Information:
These screws are compatible with standard metric nuts and tapped holes conforming to DIN 85 standards. They are suitable for use in marine, chemical, and food industry applications due to their enhanced corrosion resistance.
