Global Link 500 Series Non-Mastered Key Cylinder : KC-SNM-NK-GL500

The Global Link G500 Series Key Cylinder introduces the next evolution in RV lock performance, designed for improved reliability, smoother key operation, and enhanced long-term durability. This single, non-mastered cylinder features both “D” and “▲” code markings on the scalp, identifying it as part of the new G500 series. It falls within the 500–549 key code range and is fully compatible with all Global Link lock products and key-alike systems.
Keys are not included.

The G500 series incorporates significant advancements in accessibility, durability, and security, making it a superior upgrade over traditional 300-series cylinders.

Accessibility Improvements

• Redesigned cylinder slide shutter provides smoother key insertion than older 300-series trap doors.

• Helps maintain cylinder integrity if an incorrect key is used.

• Dimpled scalp aids proper key alignment for consistent, user-friendly operation.

• Fully compatible with all Global Link lock and key-alike products.

Enhanced Durability

• Strengthened 500-series construction with a harder finish coating for increased corrosion protection and smoother performance.

• Staked cylinder wafers provide superior retention compared to the press-fit wafer design used in 300-series cylinders.

• Three-point scalp attachment adds structural integrity (compared to two-point attachment on standard cylinders).

Improved Security

• Innovative 6-wafer design increases the number of available key code variations.

• Helps prevent damage from improper key use, reducing warranty claims and customer frustration.

• Offers greater overall protection and reliability for RV lock systems.

Specifications:

• Cylinder Type: Single, non-mastered

• Scalp Markings: D and ▲

• Key Code Range: 500–549

• Compatibility: Works with all Global Link lock products

• Keys Included: No

G500 Series Support

Learn more about the G500 series with the links below.