ATK Diamond grade euro cylinder

Introducing the Avocet ATK diamond grade high security euro cylinder.

ATK is one of the highest accredited locks available - with the Master Locksmith Associations Sold Secure Diamond standard, a TS007 3 star rating and the all important British Kitemark stamp. ATK has also met Police Preferred Specifications and has been accredited by Secured by Design.

The patented locking cam system of the ATK lock is proven in the market to effectively combat against lock snapping and forced entry methods of attack.
  • SS312 Sold Secure Diamond Grade
  • 3 Star British Kitemark - TS007:2014 (KM 586153)
  • Secured by Design Accredited (Police preferred specification)
  • Patented Snap Secure Technology
  • Pick, Drill & Bump Resistant
  • Dual colour polished Chrome/Brass or Matt Brass options
  • 6 Trap Pins for advance pick resistance
  • 10 Anti-drill pins
  • Unique "Click Secure" thumbturn design
  • Double, and thumbturn formats available
  • Three keys per cylinder
  • Keyed alike key/key pairs are available ex stock
  • Master keying on request

Technical Information

Assessment Data

Tested to and achieved: BS EN 1303:2005, BS 3621:2007+A2 2012, TS007:2014 - 3 STAR, SS312 Sold Secure Diamond grade Rev 2014

Corrosion resistance: Meets requirements of BS EN 1670:2007

Technical Information

Coating Details: Dual colour polished Chrome/Brass and Matt Brass

Additional Information

Pins: 6 - with anti-bump and pick technology

Anti Drill Pins: 10 (5 within cylinder body, 5 within plug)

Trap Pins: 6 - for advanced pick resistance

Keys: Supplied with 3 keys per cylinder

Available in sizes from 30-60mm in 5mm increments for both internal and external parts of the cylinder.

All sizes have the TS007 3 star British Kitemark.

Download PDF



Avocet ATK snap and break secure euro cylinders lock burglars out against lock snapping burglary

Avocet - Market leading distributors of Window, Door and Builders Hardware. Innovators of the ABS Snap Secure High Security Euro Cylinder.

Avocet Hardware (UK) Limited. Registered in England No. 06650649

Brands include; ABS Snap Secure Locks, Affinity, Lightning, Falcon, Datum. The Affinity suite of window, door, handles, 3D hinges, letterboxes, door knockers. ABS high security snap secure euro cylinder lock, Triad friction stays, Triad 3D hinges. Phocas friction stays available in standard, egress, easy clean and restricted formats. Pioneer door bolts for upvc doors and doorbolts for composite and timber doors.