Lockwood L4 Space & Depth Keys Brand_Specialty Products Mfg. Precision locking mechanism with special

Precision locking mechanism with special protection against manipulation

Ilco Bump Halt Bump Resistant Conversion Kit -For Knobs & Levers

They are specialized key blanks cut to represent every possible "space" (position) and "depth" (cut level) for Yale Y1 locks

High Security Space & Depth keys are used for generating sidewinder keys to a specific combination or by cutting by code

Lockwood L4 Space & Depth Keys Brand_Specialty Products Mfg. Precision locking mechanism with specialLockwood L4 Space & Depth keys For Lockwood Locks Key Blank: L4 Made on a electronic code machine Spaces: 6 Depths: 0 9 Use these keys to originate keys by code