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Lock Bumping Is A Form Of Forceful Entry Where A Specialized Key Is Used To Jam Into The Lock Which Quickly Separates The Cylinder Pins From The Shear Line To Create A Weakness. The No. 6271NKD Padlock Provides An Extra Layer Of Cylinder Security While Keeping All Of The Benefits Of The Hockey Puck Series Hidden Shackle Padlocks.
Q: When Should I Choose 6271NKD Vs. 6271NKA?
A: Choose 6271NKD (KD = Keyed Different) When Each Lock Should Have Its Own Key; Choose 6271NKA When Multiple Locks Should Conveniently Operate From The Same Key.
Q: Do Keyed Different Locks Come With Two Keys As Well?
A: Yes, Each Keyed Different Padlock Will Come Supplies With Its Own Operating Key Combination (2 Matching Keys), Which Makes The 6271N An Excellent Choice When Individual Vans And Trailers Or Storage Areas Should Have Separate Key Access.
Q: What's The Difference Between The No. 6271KD Vs. No. 6271NKD?
A: The Lock Is The Same, The Only Difference Is The Cylinder. The 6271KD Uses Master Lock Commercial Rekeyable 6-Pin Cylinder While The 6271N Series Adds Master Lock's BumpStop Advanced Cylinder Technology For Additional Protection Against Bump Attacks.
Master Lock 6271NKD BumpStop Lock Features:
SKU-M6271NKD
Designed To Stop Key Bumping Attacks, Master Lock's 6271NKD BumpStop Padlocks Feature A Specialized Cylinder With A Bump-Driver Pin Along With High Performance Springs & Precision-Tolerance Chambers To Disrupt The Transfer Of Force Of An Attack.

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