In the modern landscape of home security, the hardware we choose must bridge the gap between formidable protection and daily ease of use. The 100mm cylinder and turn is the quintessential solution for those seeking high-security entry for extra-thick, modern doors. Designed with a traditional keyway on the exterior and an ergonomic thumbturn on the interior, this configuration ensures that your property remains shielded while allowing for a swift, keyless exit for residents.

By choosing a high-quality 100mm cylinder and turn, you are investing in a component that prioritizes both the safety of your assets and the comfort of your daily lifestyle.

Why the 100mm Symmetrical System is the Modern Standard

One of the most significant advantages of this setup is its role in emergency fire safety. In a crisis, finding a key to unlock a door from the inside can be a life-threatening delay. The 100mm cylinder and turn eliminates this risk entirely. By simply rotating the internal knob, residents can exit the building instantly, making this the preferred choice for fire safety officers and insurance providers alike.

Keyless Internal Exit: Allows for an instantaneous exit without searching for a key during an emergency.
High-Security V10 Platform: Equipped with integrated anti-drill and anti-pick pins for maximum defense.
Symmetrical 50/50mm Sizing: Designed for 100mm total thickness to ensure a flush, professional fit.
Keyed to Differ: Each unit is supplied with a unique, non-duplicated key profile for your privacy.
Durable Solid Brass: Crafted from high-grade architectural brass for long-term mechanical reliability.
Snap-Resistant Design: Features a sacrifice section to protect against common forced entry methods.
Complete Fixing Kit: Arrives with the necessary high-tensile mounting bolt for a secure fit.
Three Keys Included: Supplied with a full set of precision-cut spare keys.

Technical Specifications

To ensure your security project meets the highest professional standards, we provide exact manufacturing data for this architectural series.

Feature	Specification
Product Model	Euro Profile V10 Security Series.
Size Measurement	100mm total length (50/50 symmetrical split).
Keying Type	Keyed to Differ (Individual key profile).
Security Features	Anti-pick, anti-drill, and anti-snap protection.
Material	High-grade architectural solid brass.

Transform Your Entryways with the 100mm Turn Advantage

The 100mm cylinder and turn is the unsung hero of a functional home. By opting for a thumbturn barrel, you are moving away from the frustration of misplaced keys and toward a more streamlined way of living. This unit acts as a silent guardian, providing a solid mechanical lock that inspires confidence with every use.

Whether you are ordering a single unit for a bespoke residential build or a bulk set for a commercial development, the manufacturing quality remains consistently high. Maintenance is practically zero; a light application of graphite-based lubricant into the keyway once a year is all that is needed to keep the internal pins moving freely.

Increase the protection of your property with this Euro Profile V10 Cylinder and Turn 100mm – Keyed to Differ, designed for smooth operation, strength, and reliability. Each lock is operated with its own unique key, making it a perfect choice for residential, commercial, and multi-unit installations where individual access is required. The 100mm Euro profile design ensures compatibility with most standard doors, providing a practical and secure locking option.

Built from durable, high-quality materials, this V10 Cylinder and Turn offers excellent resistance to tampering, forced entry, and daily wear. Its keyed-to-differ function provides independent key control for every lock, ideal for offices, apartments, and properties needing separate security. Easy to install and designed for long-term use, this cylinder lock delivers the perfect combination of durability, convenience, and peace of mind.