Abus D10MM 40/40 Euro Cylinder Lock Brass Safe Clutch Class 5 Anti-Snap EN 1303

Product Overview

The Abus D10MM 40/40 brass euro-profile cylinder is an anti-burglary lock designed for use with all mortise locks in residential and commercial door installations. Certified to PN-EN 1303:2007 and rated class 5 in key security, it offers a minimum durability of 50,000 cycles and corrosion resistance class C, operating reliably from -20°C to +80°C. The 40/40 mm size is suitable for standard door thicknesses.

What differentiates the D10MM SKU is its safe clutch (emergency function), allowing the cylinder to be operated from one side even if a key is inserted on the other. This eliminates lockout risks for multi-user premises and enhances emergency access capability. It is particularly recommended for facility managers, apartment complexes, and bulk procurement in security-focused commercial projects.

Key Features

• Safe clutch emergency function ? cylinder can be turned from either side even with a key inside, preventing lockouts


• Pre-snap breaking protection ? reinforced design resists forced snapping attacks on the cylinder


• Key security class 5 ? 10 tumblers, over 100,000 key combinations for high security


• Anti-drill protection ? components made of hardened steel and bronze to resist drilling


• Anti-picking system ? patented pins and counterpins increase resistance to lockpicking attempts


• Corrosion resistance class C ? works reliably from -20°C to +80°C for outdoor and high-humidity environments


• Certified to PN-EN 1303:2007 ? meets European standards for durability and security

Technical Specifications

• Cylinder Length: 40/40 mm


• Material: Brass (body), Bronze and hardened steel (pins), Stainless steel springs


• Key Security: Class 5 (10 tumblers, 100,000 combinations)


• Durability: Minimum 50,000 cycles


• Corrosion Resistance: Class C (-20°C to +80°C)


• Attack Resistance: Class 2 (min. 5/10 minutes, 40 strikes)


• Standard: PN-EN 1303:2007


• Guarantee: 5 years


• Included Keys: 5 drilled keys


• Included Accessories: Code card, fixing screw

Applications

Widely used in residential and commercial buildings for securing entrance and internal doors compatible with euro-profile locks. Suitable for environments requiring high security, anti-burglary protection, and emergency access, including apartment blocks, hotels, offices, and facility management projects. Recommended for bulk installation on doors exposed to weather and attempted forced entry, where anti-snap and anti-drill protection is needed.

Packaging & Shipping

Unit is supplied in a sealed tamper-proof box including 5 drilled keys, a key code card, fixing screw, and installation manual. Bulk orders prepared with certified export packaging to ensure product integrity during transit.