Traditionally conscientious

The proven keyTec AZ 5-pin system allows for a large number of different individual locking codes per key profile, making it a rational standard for many situations. The system offers a solid starting point, especially for residential locking systems, as subsequent deliveries and extensions can only be made when a valid security card is provided to Winkhaus.

Additional benefits

• Copies of Winkhaus keys are only made upon inspection of the security card.
• Standard protection against drilling and combing of the cylinder
• 5 solid pins with springs
• It provides secure individually secured keyed cylinders as well as locking systems
• Tested reinforcements for protection against drilling and against pulling
• Wear-resistant key made of durable nickel silver