BS 3621 / TS007 3-Star Security Rating: UK Residential Anti-Snap Benchmarks
Engineering Overview: Technical guide on British TS007 3-Star and Sold Secure Diamond certification for Euro cylinders, detailing anti-snap and anti-bump benchmarks.
Technical & Engineering Specifications
| Testing Body | BSI Kitemark & Master Locksmiths Association (MLA) |
|---|---|
| Certification | TS007:2014+A2:2018 3-Star / Sold Secure SS312 Diamond |
| Defense Capabilities | Anti-Snap, Anti-Drill, Anti-Pick, Anti-Bump, Anti-Pull |
| Insurance Compliance | British Standard BS 3621 Compliant |
UK Anti-Snap Standard (TS007 3-Star)
In the UK, residential insurance policies mandate locks certified to TS007 3-Star or Sold Secure Diamond (SS312).
3-Star Certification Architecture
- 1-Star vs 3-Star: A 1-star cylinder provides basic anti-drill/pick protection but requires a 2-star reinforced handle. A 3-star cylinder integrates complete standalone anti-snap, anti-drill, anti-bump, and anti-plug pulling defense.
- Laboratory Attack Test: Subjected to severe manual snapping attacks with heavy mole grips and high-tensile extraction screws for 5+ minutes.
Frequently Asked Engineering & Selection Questions
Q1: What is a TS007 3-star lock cylinder?
A cylinder that provides complete standalone anti-snap protection tested against professional burglary tools without requiring special security door handles.