Description
Two Turns & Long Latch (18 mm) Lock with Indicator – Model 508I
Built-In Lock Status Indicator
The integrated visual indicator clearly displays the lock status from outside the drawer or cabinet. Red indicates locked, while blue indicates unlocked, allowing users to verify security instantly without inserting a key. This feature is especially useful in shared office environments and commercial workspaces.
Advanced Two-Turn Locking System
The 508I features a two-stage locking mechanism that improves security. A 180° key rotation provides approximately 9.5 mm latch travel, while a 360° rotation extends the latch to the full 18 mm, delivering stronger engagement and enhanced protection.
Durable Zinc Alloy Construction
Manufactured from premium zinc alloy with corrosion-resistant finishes, the lock provides long-lasting durability, smooth operation, and reliable performance in demanding commercial environments. Available finishes include Nickel, Black, and Golden to match various furniture styles.
Flexible Installation Options
Available with 22 mm, 26 mm, and 30 mm cylinder lengths, the 508I accommodates different furniture panel thicknesses. Multiple keying options—including keyed alike, keyed different, and master key systems—offer flexible access management for businesses and institutions.
Wide Range of Applications
Ideal for office desks, filing cabinets, storage drawers, lockers, pedestal units, healthcare furniture, educational facilities, hospitality storage, and OEM furniture manufacturing where visible lock status and enhanced security are required.
Key Benefits in Detail
- Built-in red/blue lock status indicator.
- Two-turn long-throw locking mechanism.
- Durable zinc alloy construction.
- Multiple cylinder length options.
- Ideal for commercial and office furniture.
Where and How It’s Used
Perfect for office furniture in shared workspaces, filing cabinets, lockers, utility drawers, storage cabinets, educational institutions, healthcare facilities, hospitality furniture, and commercial storage units requiring secure locking with visible status indication.
Usage Instructions
Install the lock using the appropriate cylinder length for the furniture panel. Secure it with the supplied mounting hardware, operate the key 180° for partial latch travel or 360° for the full 18 mm locking action, and use the external indicator to quickly verify whether the drawer or cabinet is locked or unlocked.
Technical Specifications
- Brand: Armstrong
- Model: 508I
- Product Type: Two-Turn Long Latch Lock with Indicator
- Material: Zinc Alloy
- Lock Type: Mechanical Key Lock with Lock Status Indicator
- Latch Length: 18 mm Long Latch
- Cylinder Lengths: 22 mm / 26 mm / 30 mm
- Indicator: Red / Blue Visual Lock Status
- Application: Office Drawers, Filing Cabinets, Lockers & Storage Furniture
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