Deadbolt Locks and Accessories

Explore Different Types of Deadbolt Locks and Accessories

Our featured deadbolt lock types include:

• Single-Cylinder Deadbolts: Ideal for doors requiring easy exit from the inside but secure access from the outside.  These locks are operated with a key on the exterior and a thumb turn on the interior.
• Double-Cylinder Deadbolts: Useful for securing doors with accessible glass panels or places requiring robust security, these locks necessitate a key for both entry and exit, thereby stopping unauthorized unlocking from the inside without a key.

Each deadbolt lock type is equipped with a durable, retractable bolt that securely engages with the door frame, offering a formidable barrier against unauthorized access. Coupled with standard door knob locksets, these deadbolts provide an invaluable additional layer of security.

Range of Deadbolt Locks and Accessories at Quality Door

• Arrow A Keyway
• FSIC (Full Size Interchangeable Core)
• L4 Keyway
• LA Keyway
• Less Cylinder options for customizable cylinder integration
• LFIC (Large Format Interchangeable Core)
• Schlage C Keyway
• SFIC (Small Format Interchangeable Core)
• Schlage B571 Indicator Deadbolts