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Squire’s New Stronghold® Ws75 Container Lock Sets The Security Standard

Premium lock manufacturer Henry Squire & Sons Ltd has introduced its most sophisticated high security container lock with tamper proof technology, purpose designed for extreme resistance against the threat of a sustained attack.

Squire’s Stronghold® WS75 Container lock is constructed of an 80mm solid hardened steel lock body and electrophoretic finish for excellent anti-corrosion resistance in challenging weather conditions.

The 12mm diameter hardened boron alloy steel shackle rotates for extra anti-saw protection and ultimate security performance. 

Easy to operate, the rekeyable 6 pin, anti-bump, tumbler locking mechanism features anti-pick technology and offers over 260,000 key variations.

Uniquely, the key system can also be upgraded to restricted or protected profile offering over 530,000 key variations.

 It is available as master keyed or keyed alike so one key fits all – ideal for multi-users operating in high security or commercial environments.

 Squire’s Stronghold® WS75 is recommended for use on containers, warehouses, perimeter gates, commercial vehicles and industrial units.

“The challenge to protect cargo is one we take very seriously,” commented John Squire, managing director of Henry Squire & Sons Ltd.

 He said: “Due to the growing threat of cargo theft, the commercial and storage industry can no longer rely on standard security locking mechanisms to protect goods.

 “Users can be confident in our formidable Stronghold® brand and the signature high security performance and versatility it represents.”

Available now, Stronghold® WS75 Container Lock carries the Squire 10-year guarantee.

 For further information contact Henry Squire & Sons Ltd on                                                                                             01902 308050, visit or email



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