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Schlage Double Cylinder Deadbolts

Shop Schlage double cylinder deadbolts for applications that call for a key on both sides of the door. This collection includes the Schlage B62 B Series double cylinder deadbolt. Often called a double-keyed deadbolt, this function uses an interior key cylinder in place of a thumbturn.

Review the product listing for available finishes, door preparation and ordering options before choosing your lock. Because a key is needed to unlock the door from inside, confirm that this function meets the applicable requirements for your door and exit route. For a keyed exterior with an interior thumbturn, compare Schlage single cylinder deadbolts.
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  • Schlage B62716 B62 B Series Double Cylinder Deadbolt Aged Bronze
    Save 40%

    Schlage B62 B Series Double Cylinder Deadbolt

    $79.00 USD $132.00
    +8

Choosing a Schlage Double Cylinder Deadbolt

A Schlage double cylinder deadbolt provides keyed operation on both the exterior and interior sides of a door. The word “double” describes the two key cylinders; it does not mean the lock is designed specifically for a pair of doors. This distinction is useful when comparing search results for double-sided deadbolts, double-keyed locks or locks for double doors. Start with the operating function you need, then compare the exact product and its installation requirements. The B62 listed in this collection is a mechanical deadbolt for shoppers seeking this keyed-both-sides function.

When replacing an existing lock, check the model number and measure the door before ordering. Compare the door thickness, backset and existing bore preparation with the specifications on the selected product listing. Also review the latch and strike information rather than assuming that every part of the old installation can be reused. A matching finish helps coordinate the deadbolt with nearby knobs, levers and hinges, but finish alone does not establish compatibility. Use the available options on the B62 listing to select the configuration for your project.

Consider how the door is used from inside as well as outside. A double cylinder deadbolt requires an interior key to unlock it, so the choice affects exit access. Check applicable building and fire requirements with a qualified installer or the local authority before specifying this function on an exit door. If your project calls for an interior thumbturn instead, browse Schlage single cylinder deadbolts. Choosing the correct operating function first makes it easier to compare finishes and other ordering details without selecting a lock that is unsuitable for the opening.

For a broader comparison, visit our Schlage deadbolts collection. If you are looking for access by code, explore Schlage keypad and electronic deadbolts and review each model’s entry method and interior operation. Keep your existing lock’s model number, door measurements and desired finish handy while comparing options. If you are unsure which configuration to order, contact Factory Direct Hardware with those details and the product you are considering. Confirm any keying requests and included components before placing an order, particularly when coordinating a replacement with other locks on the property.