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HILLMAN Traditional Key House/Office Key Blank 74 NA6, NA25 Single For National Locks

HILLMAN Traditional Key House/Office Key Blank 74 NA6, NA25 Single For National Locks

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

When you need a dependable key blank that fits National Locks with precision, the Hillman Traditional Key Blank (74 NA6, NA25) is designed for reliability in house and office appli…

Hillman MPN 87556 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.
$4.99
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Case of 4 · List Price $19.96
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This product is packed and shipped from our distribution network as a complete case of 4. Apply casediscount at checkout to take 15% off your order.

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Every order helps keep your local hardware store on the corner.

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You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
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Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

About Product Overview

When you need a dependable key blank that fits National Locks with precision, the Hillman Traditional Key Blank (74 NA6, NA25) is designed for reliability in house and office applications. This single, brass-headed blank provides a classic profile that locksmiths and key-cutters trust for accurate duplication and smooth operation.

  • Head Type: Brass Head
  • Key Type: House/Office
  • Material: Brass
  • Model Compatibility: National Locks
  • Number in Package: 1
  • Sides: Single
  • Style: Traditional Key
  • Color: Silver
  • Key Krafter Number: 74
  • Traditional EZ Number: NA6, NA25

This key blank is ideal for homeowners and small offices that rely on National Locks. Its traditional single-sided blade and robust brass construction make it a practical choice for creating spare keys, replacing lost blanks, or stocking a reliable backup for common entry points around the home or workplace.

  • Precise duplication readiness: Designed for clean cuts and consistent blade geometry, reducing reworks at the shop.
  • Durable brass construction: Resists wear at the blade edge, ensuring longer-lasting duplicates.
  • Versatile compatibility: Suitable for National Locks that use a classic house/office key profile.

Practical tips for best results: bring the blank to a professional key cutter with an existing National Locks key to ensure exact profiling, store spares in a dry place to maintain metal integrity, and verify NA6/NA25 compatibility with your specific lock model before duplication.

With its trusted Hillman heritage and a straightforward, reliable design, this Traditional Key Blank 74 NA6 NA25 delivers a concrete, user-friendly solution for key duplication and replacements. Keep a spare on hand to avoid lockouts and ensure quick access to doors, desks, and other National Locks-encrypted entry points.

The Details Specifications

Brand Hillman
SKU 5931266
UPC 736511500745
Unit 0
Case Pack Quantity 320 per case
Retail Unit Quantity 4
Unit of Measure 0 0
Dimensions (L × W × H) 2 × 2 × 4
Weight 0 lbs
Cubic Feet 0.00172 ft³
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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The stores we send you to are local and independently run — often for generations, the kind of place where someone behind the counter knows the regulars. We don't own them. We just think they deserve the foot traffic. They can put most of what we sell on their next truck. Ask there before you check out here.

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About our directory. National Hardware Group is an independent retailer and directory. The local stores we list and link to are separately owned and operated — we have no ownership stake in any of them, and most pay us nothing to be included. That includes plenty of stores flying a co-op banner that people don't realize are locally owned and run, not operated by a corporation. Store owners can choose to upgrade their listing for an enhanced presence or pickup features, but the base directory is free, and inclusion is never a paid endorsement.

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