Mortise Lock

A mortise lock fits into a deep pocket cut into the door edge, rather than through a round bore like a cylindrical lockset. That construction is why mortise locks are the standard for commercial buildings, schools, and apartment entries: the heavy cast or steel lock body withstands decades of high traffic, integrates deadbolt and latch in one unit, and offers far more functions (entry, classroom, storeroom, privacy, passage) than a cylindrical lock.

When choosing a mortise lock, start with the function you need on that door. An office function locks from outside while always allowing free egress. A storeroom function is always locked outside. An entrance function adds a deadbolt for after-hours security. Then confirm handing (left or right hand, regular or reverse bevel), backset, and whether you need it keyed into an existing system. Most of the mortise locks we sell accept standard or high-security cylinders, so you can upgrade key control without changing the lock body.

We carry Grade 1 commercial mortise locks from Marks USA, Sargent, Corbin Russwin, Yale, and others, including ornamental and storm-door mortise locks if your application is a gate or security screen door. If you're replacing an old mortise lock, send us a photo and measurements and we'll match it.

Mortise Lock

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  • 45HW7DEL17LH63012V Best Electric Mortise Lock 45HW7DEL17LH63012V Best Electric Mortise Lock
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    45HW7DEL17LH63012V Best Electric Mortise Lock

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    MSRP: $2,582.00
    $1,432.80
    45HW7DEL17LH63012V Best Electric Mortise LockThe BEST 40H Series Mortise Lock has advanced features, improved functionality and unique versatility. This durable mortise lock is reliable and flexible...
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  • BEST 45HW7TWEU15H626 40HW7TWEU15H Electromechanical Mortise Lock BEST 45HW7TWEU15H626 40HW7TWEU15H Electromechanical Mortise Lock
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    BEST 45HW7TWEU15H626 40HW7TWEU15H Electromechanical Mortise Lock

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    MSRP: $2,599.00
    $1,439.60
    The BEST 40HW7TWEU15H is an electromechanical mortise lock designed for commercial and industrial doors requiring electronic access control. It combines heavy-duty security with fail-safe or...
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  • BEST 45HW7TDEL14R626 40HW7TDEL14R Electromechanical Mortise Lock BEST 45HW7TDEL14R626 40HW7TDEL14R Electromechanical Mortise Lock
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    BEST 45HW7TDEL14R626 40HW7TDEL14R Electromechanical Mortise Lock

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    MSRP: $2,515.00
    $1,406.00
    The BEST 40HW7TDEL14R is an electromechanical mortise lock designed for commercial and industrial applications requiring electronic access control. It delivers fail-safe or fail-secure operation with...
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  • BEST 45HW7DEL16J630 40HW7DEL16J630 Electric Mortise Lock BEST 45HW7DEL16J630 40HW7DEL16J630 Electric Mortise Lock
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    BEST 45HW7DEL16J630 40HW7DEL16J630 Electric Mortise Lock

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    MSRP: $2,493.00
    $1,327.20
    The BEST 40HW7DEL16J630 is an electromechanical mortise lock designed for commercial and industrial doors requiring electronic access control. It delivers fail-safe or fail-secure operation,...
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  • BEST 45HW7TDEL3J626 40HW7TDEL3J626 Electric Mortise Lock BEST 45HW7TDEL3J626 40HW7TDEL3J626 Electric Mortise Lock
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    BEST 45HW7TDEL3J626 40HW7TDEL3J626 Electric Mortise Lock

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    MSRP: $2,541.00
    $1,416.40
    The BEST 40HW7TDEL3J626 is an electromechanical mortise lock designed for commercial and industrial doors requiring electronic access control. It delivers heavy-duty security with reliable fail-safe...
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  • BEST 45HW7TDEL14M626 40HW7TDEL14M Series Electric Mortise Lock BEST 45HW7TDEL14M626 40HW7TDEL14M Series Electric Mortise Lock
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    BEST 45HW7TDEL14M626 40HW7TDEL14M Series Electric Mortise Lock

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    MSRP: $2,679.00
    $1,471.60
    The BEST 40HW7TDEL14M is a heavy-duty electromechanical mortise lock engineered for commercial and industrial applications. It delivers advanced security with flexible fail-safe or fail-secure...
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    MSRP: $2,679.00
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  • BEST 45HW7DEU14J63012V 40HW7 Electric Mortise Lock, Fail Safe/Secure BEST 45HW7DEU14J63012V 40HW7 Electric Mortise Lock, Fail Safe/Secure
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    BEST 45HW7DEU14J63012V 40HW7 Electric Mortise Lock, Fail Safe/Secure

    BEST
    MSRP: $2,493.00
    $1,327.20
    The BEST 40HW7 is a heavy-duty electric mortise lock designed for commercial and industrial doors requiring reliable electronic access control. It offers both Fail Safe and Fail Secure operation...
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    MSRP: $2,493.00
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  • BEST 45HW7DEU14J630 40HW7DEU14J630 Electric Mortise Lock BEST 45HW7DEU14J630 40HW7DEU14J630 Electric Mortise Lock
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    BEST 45HW7DEU14J630 40HW7DEU14J630 Electric Mortise Lock

    BEST
    MSRP: $2,493.00
    $1,327.20
    The BEST 40HW7DEU14J630 is an electromechanical mortise lock designed for commercial and industrial doors requiring electronic access control. It delivers heavy-duty security with Fail Safe or Fail...
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    MSRP: $2,493.00
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  • 45HW7DEU17LJ63012V Best Electric Mortise Lock 45HW7DEU17LJ63012V Best Electric Mortise Lock
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    45HW7DEU17LJ63012V Best Electric Mortise Lock

    BEST
    MSRP: $2,608.00
    $1,443.20
    45HW7DEU17LJ63012V Best Electric Mortise LockThe BEST 40H Series Mortise Lock has advanced features, improved functionality and unique versatility. This durable mortise lock is reliable and flexible...
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    MSRP: $2,608.00
    $1,443.20
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  • Best 45HW7WEU17LS626 40HW7WEU17LS626 Electric Mortise Lock Best 45HW7WEU17LS626 40HW7WEU17LS626 Electric Mortise Lock
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    Best 45HW7WEU17LS626 40HW7WEU17LS626 Electric Mortise Lock

    BEST
    MSRP: $2,666.00
    $1,466.40
    The Best 40HW Series electric mortise lock delivers advanced security for commercial and industrial doors. This heavy-duty electromechanical lock offers both fail-safe and fail-secure operation...
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    MSRP: $2,666.00
    $1,466.40
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  • BEST 45HW7WEU14H63012V 40HW7WEU14H63012V Electric Mortise Lock BEST 45HW7WEU14H63012V 40HW7WEU14H63012V Electric Mortise Lock
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    BEST 45HW7WEU14H63012V 40HW7WEU14H63012V Electric Mortise Lock

    BEST
    MSRP: $2,551.00
    $1,420.40
    The BEST 40HW Series is a heavy-duty electromechanical mortise lock designed for commercial and industrial doors requiring advanced access control. This durable lock offers both Fail Safe and Fail...
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    MSRP: $2,551.00
    $1,420.40
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  • 45HW7TDEL16M626RQE Best Electric Mortise Lock 45HW7TDEL16M626RQE Best Electric Mortise Lock
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    45HW7TDEL16M626RQE Best Electric Mortise Lock

    BEST
    MSRP: $2,755.00
    $1,552.00
    45HW7TDEL16M626RQE Best Electric Mortise LockThe BEST 40H Series Mortise Lock has advanced features, improved functionality and unique versatility. This durable mortise lock is reliable and flexible...
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    Qty in Cart: 0
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    MSRP: $2,755.00
    $1,552.00
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