• Free shipping over $150

  • Free Expert Support

  • Easy Returns

  • Most Orders Ship Same Day

Kaba Ilco SC1041S Key Blank – Chicago Keyway (KP3), 4-Pin, Nickel-Plated Brass

The Kaba Ilco SC1041S is a 4-pin, nickel-plated brass key blank cut to the Chicago (CompX Chicago) keyway, suitable for cabinet and utility locks. Sold in master packs of 50 and manufactured in the USA, it cross-references to Original KP3, Silca CH25R, Taylor C42G, and Dominion 41JB.
$4.62

Secure Checkout

Secure Checkout

Fast Shipping

Fast Shipping

Hassle-Free Returns

Hassle-Free Returns

Expert Support

Expert Support

Certified WOSB

Certified WOSB

American-Owned Company

American Owned and Operated

  • Description
  • Specifications

The Kaba Ilco SC1041S is a professionally trusted, USA-made key blank designed for Chicago (CompX Chicago) pin tumbler cabinet and utility locks. Constructed from nickel-plated brass, it delivers reliable cutting performance and long-term durability for high-volume locksmith and distributor applications.

  • Manufacturer: Kaba Ilco Corp. – made in Rocky Mount, North Carolina, USA
  • Keyway: Chicago (CompX Chicago) pin tumbler cylinder
  • Number of Pins: 4-pin
  • Material: Nickel-plated brass
  • Application: Cabinet and utility locks; compatible with CompX Chicago series 5D01–6D30 and S201–S293, and Steelcase S201–S293
  • Cross References: Original CompX Chicago DK-P-3 / KP3 · Silca CH25R · Taylor C42G · Dominion 41JB · Curtis CG-28 · JMA CHI-21 · Orion SC1041S · Curtis CG 24½
  • Master Pack Quantity: 50 blanks per pack
Country of origin USA
Cross reference # KP3 Chicago, C42G Taylor, CH25R Silca, CG 24½ Curtis, SC1041S Ilco
Keyway Chicago
Length 4 Pin
Manufacturer Kaba Ilco
Master pack qty 50
Material Nickel-Plated Brass