Welka Italian Door Lock

Welka One Longer Bolt 17mm - Adjustable & Changeable Latch or Roller

Experience Italian lock engineering innovation with the Welka One longer bolt. The revolutionary 17mm adjustable bolt provides exceptional flexibility, while the changeable latch or roller mechanism lets you customize operation for your specific door requirements.

Welka Innovation Features

• Brand: Welka (Italy) - premium European lock engineering
• Bolt Length: 17mm longer bolt for enhanced security
• Adjustable: Flexible adjustment for perfect door fit
• Changeable: Switch between latch or roller mechanism
• Note: Without striking plate - purchase separately if needed
• Application: Custom installations requiring flexibility
• Origin: Italian engineering excellence

17mm Longer Bolt Advantage

The 17mm longer bolt provides enhanced security by extending deeper into the door frame than standard bolts. This extended engagement makes forced entry more difficult while providing the flexibility to accommodate doors that have settled or frames that aren't perfectly aligned.

Adjustable Flexibility

The adjustable design provides installation flexibility for doors with varying tolerances. Fine-tune the bolt position to achieve perfect operation, compensating for door settling, frame irregularities, or specific installation requirements. This is the lock that adapts to your door, not the other way around.

Changeable Latch or Roller

Revolutionary changeable mechanism lets you switch between latch or roller operation based on your specific needs. Choose latch for traditional operation or roller for smoother, quieter closing. This flexibility means one lock adapts to different door types and user preferences.

Welka Italian Quality

Welka represents Italian lock engineering excellence - precision manufacturing, innovative design, and the quality that European locksmiths trust. When you choose Welka, you're choosing locks that combine security with sophisticated engineering.

Perfect for custom installations, doors requiring adjustment flexibility, and applications where changeable latch or roller operation matters. Italian Welka quality. Striking plate sold separately.