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HILLMAN Traditional Key House/Office Key Blank 78 B1, B2, B4, B5, DE4, Y13, Y14 Single For Yale Lock

HILLMAN Traditional Key House/Office Key Blank 78 B1, B2, B4, B5, DE4, Y13, Y14 Single For Yale Lock

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Support American manufacturers + independent hardware retailers in one purchase.

The HILLMAN Traditional Key House/Office Key Blank 78 is a ready-to-cut, single-sided brass key blank designed for Yale lock systems. With a silver finish and a brass head, this bl…

Hillman MPN 88524 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $3.99. Our online price is $4.99.
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Case of 4 · List Price $19.96
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About Product Overview

The HILLMAN Traditional Key House/Office Key Blank 78 is a ready-to-cut, single-sided brass key blank designed for Yale lock systems. With a silver finish and a brass head, this blank provides a dependable foundation for creating a precise duplicate key for home or small office use.

  • Key type: House/Office
  • Material: Brass with Brass Head
  • Sides: Single
  • Color: Silver
  • Model compatibility: Yale Locks
  • Key Krafter Number: 78
  • Traditional EZ Numbers: B1, B2, B4, B5, DE4, Y13, Y14
  • Package contents: 1 key blank

This blank is ideal for creating a spare or replacement key for Yale pin-tumbler locks. It’s purpose-built for professional duplication—bring it to a locksmith or hardware store to obtain a precise cut that matches your existing key, then use it to regain access quickly and reliably.

Why homeowners, landlords, and small offices choose this Hillman blank

  • Versatile compatibility: Specifically designed to work with Yale locks, making it a practical choice for homes, apartments, and small offices that rely on Yale keyways.
  • Easy to duplicate: A traditional single-sided blank that fits standard key-cutting equipment, helping you keep spares ready for emergencies or move-ins.
  • Clear identification: The combination of Key Krafter Number 78 and the Traditional EZ codes helps you confirm the exact blank you need for your existing keyway.
  • Durable construction: Brass head and blank blade provide a robust starting point for accurate duplication and long-term use.

Use cases include creating a trusted spare for family members, preparing an office back-up key, or stocking rental properties with reliable backups. If you’re managing multiple Yale locks, this Hillman key blank offers a dependable, practical option to keep access organized and convenient without compromising security.

The Details Specifications

Brand Hillman
UPC 736511500783
Case Pack Quantity 320 per case
Retail Unit Quantity 4
Dimensions (L × W × H) 2 × 2 × 4
Weight 0 lbs
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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