Abus D10MM 40/55 brass cylinder insert class 5.2, 5 keys

High-security anti-burglary cylinder with a safe clutch (emergency function) designed for use with all mortise locks.

• Certified to PN-EN 1303: 2007 1 5 0 0 0 C 5 2 C


• Durability: at least 50,000 cycles


• Key security class 5 (10 pins, 100,000 combinations)
• Pre-snap function ? protection against cylinder breakage
• Protection against drilling


• Attack resistance class 2 (highest: min. 5/10 minutes, 40 impacts), class C according to KW/WQ-02


• Corrosion resistance: class C (highest - corrosion resistant from -20°C to +80°C)


• Cylinder with standard security function - the cylinder can be turned despite the key being inserted from the opposite side


• Very high number of key combinations thanks to the system of 10 pins arranged in 2 rows


• Additionally, a special anti-picking system has been applied, patented by Abus ? experts confirm exceptional effectiveness thanks to precisely sized pins and counter-pins


• High precision manufacturing and longevity are ensured by the use of very high-quality materials


• Cylinder body made of brass, pins and counter-pins made of bronze and hardened steel, key extractor made of steel, stainless steel springs


• Includes 5 dimpled keys, a code card, a screw, and aesthetically pleasing packaging


• 5-year manufacturer's warranty


• Cylinders in a single-key system available on request

How to choose the right cylinder size?

Watch the video below.

Valued Customers, please make informed purchases

We care about your satisfaction with your purchases and high safety standards, therefore all certified pin tumbler cylinders are packaged in sealed boxes, guaranteeing their undamaged condition and full functionality.

Due to the specific nature of the product, we inform you that we cannot accept returns of opened or damaged packaging, as we cannot re-introduce such products into sale.

Please carefully check the technical specifications and accurately measure your door dimensions before making a purchase. If you have any questions or concerns, our team is at your disposal and will gladly assist you in choosing the right product.

Thank you for your understanding and we invite you to browse our offer.