Best 1A1D1KS208KS800 7 Pin D Keyway Key Blank KS208

Product Description

The BEST 1A1D1KS208KS800 is a standard 7-pin key blank cut to the KS208 keyway profile, designed for use in BEST interchangeable core and masterkey locking systems. This blank serves as the base component for key duplication and masterkey system configuration. Locksmiths, security technicians, and facilities maintenance professionals use this blank when cutting keys for doors equipped with BEST D keyway cylinders. The part ships as a single unit and measures approximately 4.5 inches in length, 4 inches in width, and 2.7 inches in height in its packaged form, weighing 3.6 pounds.

This key blank is suited for commercial and institutional access control installations where BEST interchangeable core hardware is deployed. Typical applications include office buildings, schools, healthcare facilities, and government buildings that rely on BEST masterkey systems for zoned access management. The KS208 keyway designation ensures compatibility with the correct cylinder profile within the BEST D keyway family. Facilities managers and locksmiths sourcing replacements or expanding a masterkey system will use this blank as a direct component in key cutting operations.

Key Features

• 7-pin configuration supports high-security masterkey system applications
• KS208 keyway profile for precise fitment in BEST D keyway cylinders
• Designed for use with BEST interchangeable core locking systems
• Sold individually, one blank per order unit
• Consistent blank geometry supports accurate key cutting on standard duplicating equipment

Compatibility

Designed for use with BEST interchangeable core and masterkey cylinder systems utilizing the D keyway, KS208 profile. Confirm keyway and core type against your existing hardware before ordering.

Installation Notes

Key cutting and masterkey system work should be performed by a licensed locksmith or credentialed security technician familiar with BEST interchangeable core systems. Always verify the keyway profile and pin count against the target cylinder before cutting. Do not attempt to force a cut key into a mismatched cylinder, as this can damage the core. Maintain accurate key control records when issuing keys cut from masterkey system blanks.