DORMAKABA 20 K515 Double Cylinder

The dormakaba (formerly Kaba) 20 K515 Double Cylinder is a high-performance, high-security cylinder lock designed for demanding industrial and commercial applications. Built with a robust 22-pin radial mechanism arranged across four pin tumbler rows, this cylinder offers exceptional resistance to manipulation and physical wear, ensuring long-lasting durability.

Security is further enhanced by a registered special key section. Duplicate keys are strictly factory-controlled and must be ordered directly from dormakaba (UK) Ltd, requiring a written order with authorised signatures. This ensures complete control over key distribution and prevents unauthorised duplication.

This double cylinder features a 22mm round profile, measuring 65mm in total length (32.5mm / 32.5mm split). It is supplied in a satin chrome finish, boxed with a registration card, two keys, and a cylinder retaining screw.

Technical Specifications

• Brand: dormakaba
• Cylinder System: Kaba 20
• Cylinder Profile: 22mm Round Profile
• Cylinder Type: Double Cylinder
• Overall Length: 65mm
• A Side / B Side: 32.5mm / 32.5mm
• Finish: Satin Chrome
• Mechanism: 22-Pin Radial Pin Tumbler (4 rows)
• Keying: Keyed to Differ
• Keys Supplied: 2
• Fire Tested: Grade 0
• Manufacturer Reference: KXM5150000-NI

Key Features

• High Security: Features a 22-pin radial mechanism across four pin tumbler rows for superior resistance to manipulation.
• Restricted Key Control: Duplicate keys are factory-controlled and only issued by dormakaba (UK) Ltd upon receipt of a written order with authorised signatures.
• Registered Key Section: Registered special key section prevents unauthorised key copying.
• Commercial Durability: Suited for heavy-duty industrial and commercial applications where durability is essential.
• Complete Package: Supplied boxed with a registration card, cylinder retaining screw, and 2 keys.