Door lock cylinder，lock cylinder with key，mortise locks，Upvc Door Locks,Lock Cylinder Standard Universal Copper Lock Core Cylinder Security Door Gate Indoor Lock Core GP+ Series B 60-95mm 30/30MM-30/6

10 keys lock replacement C Grade entrance door lock cylinder Warranty"Note:1. Please Allow 1-3mm Differs Due To Manual Measurement.2. Due To The Different Display And Different Light, The Picture May Not Reflect The Actual Color Of The Item. Thanks For Your Understanding."See more

• Features anti-bump that does not use trap pins. This ensures the turning of the cylinder key is extra smooth, while blocking access from bump keys.
• Features anti-pick, anti-drill, and anti-bump to give you peace of mind and proper home.
• These door locks are suitable for all door types including wooden, metal, patio door lock, French door and composite doors.
• Enjoy enhanced without costly handle upgrades or extra devices.Significantly enhances the anti-theft and ease of use of the lock cylinder.
• Easy to installation:take out the old one , put in the new lock cylinder,and fix it with the screws.