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721DR no core deadbolt door lock body from Olympus Lock, Inc. provides a Grade 1 deadbolt body that accepts small format interchangeable cores, so you can match your existing key system while using a dedicated mortise-style deadbolt for doors or drawers. The body is described as a deadbolt door lock body, which means it supplies the locking mechanism while leaving core selection to you, useful when standardizing across Best, Arrow, Falcon, KSP, Schlage SFIC, or compatible systems. An oil rubbed bronze (10B) finish on the 721DR-10B model delivers a dark architectural look that coordinates with other 10B trim on cabinets or casework. The zinc die cast body construction creates a solid lock body that supports repeatable mortising and stable bolt travel in typical woodwork installations. A standard function where the key is removable in both locked and unlocked positions supports straightforward key handling in commercial and shop environments.
The 1-1/8 inch barrel diameter on the Olympus 721DR deadbolt body defines the boring size for the lock body, which helps layout technicians drill consistent holes that properly support the cylinder and trim. Available cylinder lengths of 1-1/4 inch or 1-3/8 inch let you match the body to typical door and drawer thicknesses in woodwork, so the cylinder shoulder seats correctly without overhanging or sitting short. Because the product is reversible in the field between door and drawer functions, the same 721DR body can be oriented to suit either stile or drawer front, reducing changeouts on the bench. The standard function keeps the key removable in both locked and unlocked positions, so the core can be keyed, operated, and removed without changing operating habits across similar deadbolt locations.
The Olympus 721DR deadbolt door lock body sits in the deadbolt locks class, so it is aimed at applications where a separate deadbolt function is desired in woodwork rather than a simple latch. Its retrofit description for Best 3L means installations already laid out for that pattern can be updated to Olympus while maintaining core style, which is practical in institutional or commercial cabinet settings using SFIC platforms. Acceptance of Best, Arrow, Falcon, KSP, and Schlage small format interchangeable cores lets locksmiths and millwork shops keep existing key systems while installing this body into doors or drawers. Compatibility with Medeco Nexgen XT or VIDEX Cyber lock SFIC electronic cylinders extends that same body to electronic access control schemes, allowing the same physical prep to host electronic or mechanical cores in shop-built casework. The oil rubbed bronze 10B finish aligns visually with darker design schemes in woodwork, helping the deadbolt match pulls, hinges, and other bronze-finished components.
Passing ANSI/BHMA A156.11 Grade 1 performance requirements means the 721DR body is tested to a widely recognized deadbolt standard, giving installers a performance baseline for wear, operation, and security in repeat-use environments. Woodwork Institute acknowledgment further ties this body to common architectural woodwork practice, so specifiers can reference an acknowledged product when calling out cabinet deadbolts. The zinc die cast body construction gives a precise housing for the bolt and core interface, which helps keep bolt travel aligned through repeated door or drawer cycles. The ability to field reverse between door and drawer functions lets one stocked body be turned as needed at installation, reducing downtime when conditions change on the job. Because the key is removable in both locked and unlocked positions under the standard function, the same user behavior applies across multiple locations, which simplifies training for staff. SFIC core acceptance, including compatible electronic cylinders such as Medeco Nexgen XT or VIDEX Cyber lock SFIC cylinders, allows the same 721DR prep to support mechanical keying now and electronic upgrades later without altering the cabinet or door prep.
The Olympus 721DR-10B is a deadbolt door lock body in the deadbolt locks product class, so it provides a dedicated deadbolt mechanism for wood doors or drawers that use small format interchangeable cores.
The 721DR deadbolt body is field reversible between door and drawer functions, allowing the same lock body to be oriented for vertical doors or horizontal drawers during installation in woodwork projects.
The 721DR deadbolt body accepts Best, Arrow, Falcon, KSP, Schlage SFIC or equivalent small format interchangeable cores, helping align with existing SFIC key systems in a facility.
The Olympus 721DR-10B deadbolt body has passed ANSI/BHMA A156.11 Grade 1 performance requirements, so it is tested to a high deadbolt performance level for demanding use.
The 721DR deadbolt body has a 1-1/8 inch barrel diameter with options for 1-1/4 inch or 1-3/8 inch cylinder length, guiding boring size and depth for wood doors and drawers.
The 721DR deadbolt body is compatible with Medeco Nexgen XT or VIDEX Cyber lock SFIC electronic cylinders, allowing electronic access control within the same mortised prep.
The Olympus 721DR-10B deadbolt door lock body combines a zinc die cast body, ANSI/BHMA A156.11 Grade 1 performance, and Woodwork Institute acknowledgment with SFIC core acceptance, so it suits commercial woodwork. Retrofit capability for Best 3L, field reversibility between door and drawer functions, and oil rubbed bronze 10B finish all support consistent appearance and operation across cabinets, casework, and similar wood installations using interchangeable core systems.
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