Squire Locks
Stronghold D16/230 D-Lock

Stronghold is universally recognised as Squire's most trusted maximum security brand. It symbolises their 240-year heritage and stands for the very best in British made locks. Tested and approved to the highest Sold Secure Diamond and Gold standards.

• Maximum security Stronghold D-lock
• Sold Secure Bicycle Diamond and Secured by Design
• Ultra-secure restricted key system prevents unauthorised duplication of keys
• Precision CNC machined solid steel
• Over 500,000 key differs
• Recommended for e-bikes and all high-end bicycles
• Made in Britain
• 16mm Hardened boron steel shackle
• Hardened steel lock body
• 6 pin cylinder, over 500,000 differs
• Restricted key system, personal key card to prevent unauthorised copying
• Sold Secure Bicycle Diamond Approved
• 2.26kg