Yale Y600 Cylinder Set Keyed Alike Black Euro Profile Security Class 6.D

Product Overview

The Yale Y600 Cylinder Set (45/55+45g/55 black) is designed for use in residential and commercial doors requiring advanced break-in resistance. The set includes two Euro profile cylinders?one classic double-sided and one thumbturn variant?supplied in a unified system operable by 6 dimple keys. Certified to security class 6.D (atest 160B0C6D), these cylinders withstand forced entry techniques such as drilling, bumping, snapping, and picking, and feature a secure clutch function enabling door opening even if a key is inserted on the other side.

What distinguishes this set is its provision of a master-keyed system where both cylinders are keyed alike, offering streamlined key management for property managers or facility operators and minimizing logistical risks associated with multiple key sets. This makes the Y600 set a dependable solution for bulk procurement in multi-family housing, small office fit-outs, or facility retrofits where high security and simplified access control are critical.

Key Features

• Security class 6.D ? certified anti-burglary protection per atest 160B0C6D


• 6-pin mechanism ? increased resistance to picking and manipulation attempts


• Anti-drill and anti-bumping ? hardened elements protect against destructive attacks


• Keyed alike set ? both cylinders operate with the same 6 dimple keys supplied


• Secure clutch function ? enables unlocking even if a key is inserted from the opposite side


• Europrofile compatibility ? fits all standard Euro profile door cutouts


• Durable black finish ? corrosion-resistant for lasting aesthetics

Technical Specifications

• Cylinder Sizes: 45/55 mm and 45g/55 mm


• Color: Black


• Profile: Euro profile


• Mechanism: 6-pin


• Number of Keys: 6 (dimple type)


• Certification: Atest 160B0C6D


• Security Class: 6.D


• Clutch Function: Yes (emergency function)

Applications

Widely used in residential apartments, multi-family housing units, and commercial office projects requiring standardized high-security access. Suitable for both new construction and retrofits in doors with Euro profile cutouts. Recommended for facility managers, housing cooperatives, and bulk procurement situations where master keying or simplified key logistics are desired.

Packaging & Shipping

Cylinders are packed in sealed boxes guaranteeing tamper-evident delivery and intact functionality. Each set includes both cylinders, 6 dimple keys, a key card for authorized duplication, and all standard installation hardware.