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JMA BES-3DS Best D, Nickel Silver Key Blank, 1A1D1

The JMA BES-3DS is a nickel silver, uncut key blank for the Best D keyway, designed for use with Small Format Interchangeable Core (SFIC) locking systems. Stamped "Duplication Prohibited" and compatible with 6- and 7-pin SFIC cylinders from Best, Arrow, Falcon, and aftermarket manufacturers.
Regular price $1.22 USD

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  • Description
  • Specifications

The JMA BES-3DS is a professional-grade, uncut nickel silver key blank engineered for Best D keyway Small Format Interchangeable Core (SFIC) cylinders. A direct cross-reference to the industry-standard 1A1D1 blank, it is a reliable choice for locksmiths servicing institutional and commercial access systems.

  • Keyway: Best D (SFIC) — compatible with Best, Arrow, Falcon, and aftermarket SFIC cylinders
  • Cylinder Type: Small Format Interchangeable Core (SFIC)
  • Pin Compatibility: 6-pin and 7-pin configurations
  • Material: Nickel Silver — durable, corrosion-resistant construction
  • Security Marking: "Duplication Prohibited" stamped on key
  • Color-Coded: To industry standards for the .005 system
  • Country of Origin: United States
  • Master Pack Qty: 50 pieces
  • Cross References: Ilco 1A1D1 / A1114D, Silca BES4, ESP BE2-D, Taylor A114D, Falcon 12628D, Jet 1A1D1-NS, KCD Master, FL3 Ilco, and others
Cross reference # KCD Master, FL3 Ilco, BES4 Silca, BE2 D ESP, A114D Taylor, 1A1D1 Silca Image, 1A1D1 Ilco LA, BEST D Jet Ditto, BEST D Jet Silver, A1114D Ilco, L1114D Old Ilco, 12628D Falcon, 1A1D1 NS Jet Silver, 1A1D 1NS BB Jet Silver
Keyway Best SFIC
Length 7 Pin
Manufacturer JMA USA
Master pack qty 50
Material Nickel Silver