- Lock body, inner parts and shackle made solely from stainless steel for extreme resistance to corrosion
- Cylinder cover – maximum protection against dirt and water spray (60 mm and 70 mm only)
- Nickel-plated cylinder for enhanced weather protection
- Original Diskus® design: 360° protection
- Diskus® Deep-Welding Technology – the best in break-in protection
- Precision pin cylinder
- Key retaining: locking only with the key (key cannot be removed while the lock remains open)
- Made in Germany