Y1 Bump Key

Name: Covert Instruments Y1 Bump Key - Y1 Bump Key
Brand: Covert Instruments
SKU: 36419704946841
Price: 3.5 USD
Availability: InStock
Rating: 4.913 (2 reviews)

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Y1 Bump Key

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Precision bump key for Yale 5-pin cylinders.
Lock bumping works by exploiting the brief moment when all driver pins simultaneously jump above the shear line - a split second of opportunity you create with a single sharp strike. Getting that window requires a bump key cut correctly for the target keyway. Our Y1 bump key is precision code c