Key Blank, For 4DEF7 & 4DEF8 MPN:D4301
Key Blank, For 4DEF7 & 4DEF8
This key blank is designed for use with CompX National locks, specifically the 4DEF7 and 4DEF8 models. Made from durable brass, it features a 5-pin keyway for secure locking and unlocking. With a compact design and small package size, it's ideal for locksmiths and security professionals who require a reliable key blank for various applications. The key blank is also suitable for use in commercial and residential settings, offering a convenient solution for key duplication and replacement needs. Its compact size and versatility make it a valuable addition to any locksmith's toolkit.
Top product features:
- Material is Brass
- Number of Pins is 5
- Keyway Type is CompX National
Top product applications:
- Key blank for use with 4DEF7 locks
- Key blank for use with 4DEF8 locks
- Key blank for use with locks that have a CompX National keyway
Key Blank, Type Key Blank For 4DEF7, Key Blank For 4DEF8, Material Brass, Lock Manufacturer National(R), Keyway Type CompX National, Number of Pins 5, For Use With For use with 4DEF7 & 4DEF8
Additional Information
- Country of Origin: US
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 2.00
- Package Width: 0.80
- Package Height: 0.10
- Package Weight: 0.02
Product info last updated on February 5, 2026 10:02pm UTC
Category: Key Control and Identification