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Kaba Ilco 998GST Key Blank – Yale GST Keyway, 6-Pin, Nickel-Plated Brass

The Kaba Ilco 998GST is a 6-pin, nickel-plated brass key blank cut to the Yale GST keyway, suitable for residential and commercial Yale pin tumbler cylinders. Made in the USA and sold in a master pack of 50, it cross-references to Cole Y111, Curtis Y-227, Star 6YA8, Taylor 12GST, and more.
$1.67

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  • Description
  • Specifications

The Kaba Ilco 998GST is a precision-manufactured, uncut key blank designed for Yale GST keyway pin tumbler cylinders. Built from nickel-plated brass and made in the USA, it is a trusted choice for locksmiths, key cutters, and security hardware professionals serving both residential and commercial customers.

  • Keyway: Yale GST (also known as RN11GST / EN11GST)
  • Pin Configuration: 6-pin tumbler
  • Material: Nickel-plated brass – delivers a durable, bright silver finish (BHMA 618 / US14)
  • Bow Style: Original-shaped bow for standard key-cutting machines
  • Dimensions: Approx. 2.125 in. (H) × 0.375 in. (W) × 0.125 in. (D)
  • Country of Origin: USA
  • Master Pack Qty: 50 blanks per box
  • Cross References: Cole Y111 · Curtis Y-227 · Star 6YA8 · Taylor 12GST · JMA YA-64D · Dominion 8GST · Yale OEM RN11GST · Ilco 998GST
Country of origin USA
Cross reference # 6YA8 Star, Y111 Cole Nat'l, Y 227 Curtis, Y227 Jet, 11GST Yale, 12GST Taylor, 998GST Ilco
Keyway Yale
Length 6 Pin
Manufacturer Kaba Ilco
Master pack qty 50
Material Nickel-Plated Brass