721DW Deadbolt Drawer Lock Body For Cabinet Security

721DW deadbolt drawer lock body is an Olympus Lock, Inc. deadbolt lock body for drawer or door applications where a separate small format interchangeable core is used. This 721DW-138-26D version has a 1-3/8 inch cylinder length, so it suits installations needing that extended reach through the drawer or door front. The lock body has a barrel diameter of 1-1/8 inch, giving installers a clear bore size target when drilling or sizing existing holes. A satin chrome 26D finish provides a neutral, commercial-ready appearance that blends with common satin chrome hardware on cabinets and fixtures. The body is zinc die cast, which creates a solid lock housing that supports consistent cylinder alignment and bolt action. This model is a deadbolt design for secure bolt engagement in drawer or door frames where a positive mechanical lock point is required.

Key Functional Details That Support Daily Use

• This Olympus deadbolt lock body is designed to retrofit Best 3L, so it provides a path to replace or match that footprint in many existing casework layouts without changing the overall locking approach.
• The function is field reversible between door and drawer operation, allowing one part number to serve both orientations and simplifying hardware planning across mixed cabinet runs.
• Standard function keeps the key removable in both locked and unlocked positions, which lets users remove the key after securing or opening the drawer to match established key control practices.
• An alternate function with key removable in the locked position only is available via direct ship, giving specifiers another option when they want keys retained during normal unlocked use.
• The product has passed ANSI/BHMA A156.11 Grade 1 performance requirements, so it meets this deadbolt lock performance benchmark for projects that call out that level in specifications.
• The lock body is recognized by the Woodwork Institute as an acknowledged product, which supports use on projects following WI standards for millwork and casework hardware selection.

Mounting, Cylinder Length, And Core Interface Details

This 721DW-138-26D cylinder length of 1-3/8 inch addresses thicker drawer or door fronts where a shorter cylinder would not reach the face. The 1-1/8 inch barrel diameter means boring operations can be planned around a consistent hole size for this family of locks. The deadbolt drawer lock body is designed as a small format interchangeable core housing, so it accepts compatible cores instead of fixed-key cylinders. The body also serves as a platform for compatible electronic cylinders in the specified small format footprint. Using a zinc die cast body gives the core and deadbolt a stable seat, which supports repeatable bolt projection and smooth key rotation when appropriate cores are installed.

Deadbolt Drawer Lock Use And Performance On The Job

Where This Olympus Deadbolt Drawer Lock Body Fits Best

The 721DW-138-26D deadbolt drawer lock body is specified for woodwork and casework where a deadbolt style lock is required rather than a latch, especially in drawers and cabinet doors. Because it retrofits Best 3L, it fits projects transitioning from that platform while keeping a similar locking concept in the millwork. The field reversible design between door and drawer functions means the same Olympus deadbolt drawer lock body can be used on horizontal drawers and vertical doors, supporting consistent hardware across a bank of cabinets. The satin chrome 26D finish works in commercial, institutional, or office environments that already use satin chrome hinges, pulls, and door hardware, allowing this lock to visually align with surrounding trim.

Why Grade, Core Type, And Materials Matter In Use

Passing ANSI/BHMA A156.11 Grade 1 performance requirements means this deadbolt lock body is tested to that deadbolt standard, which is relevant when hardware schedules call out Grade 1 hardware performance. Accepting Best, Arrow, Falcon, KSP, and Schlage small format interchangeable cores allows the same lock body to work within key systems based on those SFIC platforms, letting facilities standardize on their chosen core across casework. Compatibility with Medeco Nexgen XT and VIDEX Cyber electronic small format cylinders lets the same physical lock body serve electronic access control systems built on those SFIC form factors. The zinc die cast body construction supports the deadbolt and interchangeable core with a rigid housing, helping keep tolerances for key rotation and bolt throw stable in typical cabinet environments.

Buyer Questions About 721DW Deadbolt Drawer Lock Body

Select This Deadbolt Drawer Lock Body For SFIC Casework

The 721DW-138-26D deadbolt drawer lock body from Olympus Lock, Inc. brings a 1-3/8 inch cylinder length, 1-1/8 inch barrel diameter, and satin chrome 26D finish to drawer and door locking in SFIC-based systems. Its field reversible function for doors and drawers, retrofit relationship to Best 3L, and acceptance of multiple small format interchangeable cores combine into one lock body that fits many cabinet layouts. When a zinc die cast body, ANSI/BHMA A156.11 Grade 1 performance, and Woodwork Institute acknowledgment are important on a project, this deadbolt drawer lock body is positioned to match those requirements.