ABS Half Euro Cylinders | TS007 3-Star Anti-Snap Locks

Upgrade doors that only require key access from one side—such as garages, sheds, or gates—with our Avocet ABS High-Security Half Euro Cylinders. This collection delivers industry-leading protection in a sleek, retrofit-friendly design.

Key Highlights:

  • Top-Tier Security Standards
    Each cylinder boasts a TS007 3-Star rating, carries the British Kitemark, and meets the Sold Secure Diamond standard—offering peace of mind endorsed by security professionals.

  • Snap-Secure Anti-Snap Technology
    Patented Snap Secure cam locks into place if the sacrificial front snaps off during attack, blocking forced access—yet remains functional via key.

  • Quick and Easy Retrofit
    Designed to replace existing half euro cylinders—just measure, remove, and insert for a seamless upgrade.

  • Ready with 3 Keys Included
    Every cylinder is supplied with three standard keys, making installation and immediate use effortless.

  • Anti-Snap, Anti-Drill, Anti-Pick, Anti-Bump
    Engineered to resist common break-in methods, these cylinders deliver comprehensive protection in a compact package.

Why Choose ABS Half Euro Cylinders?

  • Ideal for exterior doors needing enhanced security but one-sided access—think: garages, side entrances, and outbuildings.

  • The snap-secure technology maintains protection even under forced entry attempts.

  • Trusted by insurers and locksmiths—certified to the highest UK security standards, making them a savvy choice for peace of mind.

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#1
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Avocet ABS high security half euro cylinder lock in silver and brass finishes, featuring anti-snap technology and TS007 3-star security rating with technical dimension diagram. Home Secure lock cylinder with anti-snap technology, highlighting break-off front, snap secure mechanism, and total barrier for enhanced door security. Three security keys attached to a keyring with a black security card labeled "Security Locked In... Intruders Locked Out," indicating 3 keys per cylinder. Euro cylinder measuring guide showing how to measure side A and side B from the central fixing screw to determine the correct cylinder size for your door
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#2
The image shows two Avocet ABS high security half euro cylinders, one in silver and one in gold color, along with a technical diagram indicating the internal and external parts of the cylinder. Infographic showing high-security door lock cylinder with features: break-off front, snap secure technology, and total barrier protection. Includes diagrams and text explaining how the lock prevents intruder access. Visual guide for measuring a door cylinder size, showing internal and external measurements of 45mm each, with tape measure placement on a door and cylinder diagram labeled 45/45. Set of security keys with a keycard, labeled “SECURITY LOCKED IN... INTRUDERS LOCKED OUT,” used for high-security UPVC door locking systems.
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#3
Illustration showing two Avocet ABS high security half euro cylinders in silver and gold color options, along with a technical diagram. Diagram explaining high-security door cylinder features: break-off front for protection, snap secure technology to lock cam in place, and a total barrier with multiple security layers. Includes certifications and “Home Secure” branding. Diagram showing how to measure a door cylinder lock, with internal and external measurements marked as 45mm each. Includes tape measure placement and cylinder labeled 45/45 for accurate sizing. Euro cylinder measuring guide showing how to measure side A and side B from the central fixing screw to determine the correct cylinder size for your door
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All ABS Half Euro Cylinders | TS007 3-Star Anti-Snap Locks

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Frequently Asked Questions

Yes — the same 3-Star snap-protected platform in half format for garage doors, roller shutters and gate locks, so your outbuildings get the same attack resistance as the house.

Yes — garage and house on one registered ABS key is a popular setup. Order together and specify keyed alike.

One measurement: fixing hole centre to the keyway end (the back is a standard 10mm). Match it so the cylinder finishes flush with the door face.