D-Locks

High security D-locks designed to protect your bike against theft. Rigorously attack tested to withstand dedicated attack, give your bike the security it deserves with our ultra-tough range of Sold Secure approved D-locks. Our premium UK made Stronghold® D16 MAX delivers the ultimate in anti-angle grinder protection for bikes.

This formidable bike lock is reinforced with tungsten carbide armouring material, proven to defeat multiple angle grinder discs! Squire D-locks are available in a range of sizes, strengths and optional D-lock and security cable kits for additional security.