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Deadbolt door locks and secure deadbolt locks by HYDI

  • Some of our secure deadbolt locks are designed in a way that they can fit in any kind of door. They can fit in both left-handed and right-handed doors. We have deadbolt door locks that can be unlocked by keys from the outside and buttons from the inside. HYDI also provides regular secure deadbolt locks that require keys from both sides. We have both single-cylinder and double-cylinder locks.
  • You do not have to worry about the quality. All of HYDI’s deadbolt door locks and secure deadbolt locks are certified by ANSI. along with all that, installing these deadbolt door locks is very easy. You can do it by yourself or hire a professional for the job.
  • Most of these secure deadbolt locks will fit in regular doors with around Standard 35 to 45 mm thickness. These locks provide the best quality and breaking them silently is quite impossible. They can save your precious home and ensure its security.



Zhongshan Hydi Arrow Lock Co.,Ltd

+86 0760-22105239
+86 0760-22116069
+86 0760-22111685
No 18 ,Fu an Road,Xiaolan Town,Zhongshan City,Guangdong ,China