The Ilco 1007LA key blank, also referenced as S22 1/2, is made for Sargent LA section keyways and is commonly used in commercial, residential, and institutional locking systems. This 5-pin blank is a standard choice for locksmiths and service professionals working with compatible Sargent hardware.

This key blank is available in corrosion-resistant finishes such as nickel silver or nickel-plated brass depending on supplier listing, and it is intended for smooth cutting and reliable long-term use. It is widely used for accurate duplication where a dependable Sargent-compatible blank is needed.

Because of its compatibility with Sargent LA section locks, the 1007LA remains a commonly stocked blank for locksmith shops, maintenance teams, schools, offices, and commercial buildings.

Key Features:

• 5-pin key blank design

• Sargent LA section / S22 1/2 keyway compatibility

• Used for duplicate and replacement keys

• Suitable for commercial, institutional, and residential applications

• Designed for professional locksmith and key cutting use

Applications:

• Sargent door locksets

• Commercial buildings

• Institutional facilities

• Residential and multi-site key duplication

• Locksmith and maintenance service work

Cross Reference:

Ilco: 1007LA

Curtis: S22 1/2

Dominion: 07LA / O7LA

Original: 275LA / 6275LA

JMA: SAR-8

Silca: SAR5R

Taylor: 43LA