The Real World Usability Of The No. 3KALH-3771 Is Highlighted By Its Key Flexibility As These Laminated Series Locks Maintain Reliability As They Are Code-Cut To Your Existing "3771" Locks Via Perfect Interchange. Whether You Are Replacing Worn Locks Or Expanding Your Keyed Alike Set, These Direct Factory Matches Require Zero Re-Pining.
3771 Locks & Keys: 1KA-3771, 1KALF-3771, 1KALJ-3771, 3KA-3771, 3KALF-3771, 3KALH-3771, 5KA-3771, 5KALF-3771, 5KALJ-3771, M1-3771 Cut Key
Delivery: Heavy Duty Padlocks Take 15-Working Days To Ship From Master Lock's Factory
$16.38 $19.04 You save: 13% ($2.66)
SKU-M3KALH-3771
Master Lock's W1-Keyway, Which Is Simple, Proven, Reliable And Serviceable, Is Home To Both The No. 3KALH-3771 Locks As Well As The 443LE Special Application Padlock.
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