Thumbturn Euro Cylinder Lock 70mm Polished Brass Anti-Drill UPVC Door Lock

Secure your property with this high-performance 70mm polished brass thumbturn cylinder lock. Designed with anti-pick and anti-drill technology, this euro-profile cylinder is built to offer strong resistance against tampering and forced entry. Featuring hardened pins for enhanced protection, this lock is ideal for wooden, metal, UPVC, and composite doors. Whether replacing an old cylinder or installing a new one, it’s a reliable option for both domestic and commercial use. The internal thumbturn allows easy locking and unlocking without a key, making it perfect for bathrooms, internal doors, or homes where quick egress is essential. For best results, we recommend professional installation.

HIGH SECURITY LOCKING - Built with anti-pick and anti-drill features including hardened pins, offering high resistance to forced entry and tampering.

EURO PROFILE DESIGN - Standard 70mm euro cylinder with internal thumbturn for easy, keyless locking from inside. Ideal for bathrooms, flats and front doors.

WIDE APPLICATION - Suitable for use on all door types including wooden, UPVC, metal, composite, patio and French doors. Works for both new installs and replacements.

SMOOTH SLIDE ACTION - Designed with a precision slide mechanism for quick locking and unlocking, ensuring ease of use without catching or sticking.

EASY TO OPERATE - The interior thumbturn provides a smooth and safe locking method without needing a key, perfect for everyday use in busy households.

Next working day delivery or 48-hour service on orders placed before 3pm (Mon–Fri).
Free delivery on orders over £50. A £3.99 delivery charge applies to orders under £50.