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Custom Features- Master Keyed & Engraving

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Master Lock 6321KA Padlock

Master Lock 6321KA Keyed Alike All Weather Shrouded Padlock Stock Key Code

MPN: 6321KA
by Master Lock
$ 31.35

When will my padlocks be delivered?

Notify me when back in stock

Order multiple Master Lock 6321KA padlocks keyed alike to open multiple locks with the same key or match your existing key system using the W6000 cylinder. The Master Lock 6321KA padlock is ideal for transportation and industrial applications, the iron shroud protects the shackle from bolt cutters and a dual ball locking mechanism resists pulling and prying.

Master Lock 6321KA All Weather Shrouded Padlock Features

  • Pro Series rekeyable padlock
  • 2-1/8" solid steel body
  • solid iron shroud protects shackle against cutting and prying
  • double locking hardened steel shackle
  • solid brass, 5 pin tumbler
  • two keys included per padlock

Common Questions

Can I order multiple padlocks that all open with the same key?
Yes. Padlocks that can be opened with the same key are called Keyed Alike (KA)

Can I order new padlocks keyed alike to match a padlock key code I already have?
Yes. We can supply Master Lock, American Lock, ABUS, PACLOCK, and Enforcer padlocks keyed to a specific key code. Some restrictions may apply.

What are keyed differently (KD) padlocks?
A group of Keyed Differently (KD) padlocks will have randomly selected key codes for each lock so that the key from one lock will not open other locks in the group. The number of key differs depends on the the number of pins in the cylinder. The only way to guarantee that there will be no duplicate keys in a group of padlocks is to request that the padlocks be registered (not available for all padlock models).

What are master keyed (MK) padlocks?
A master key (MK) is a unique key that will open all padlocks in a group of padlocks. A group of padlocks that open with a master key is called a master key system. Master keying is not the same as keyed alike. This is a common misconception. See keyed alike above. REQUEST A QUOTE for master keyed padlocks.

More Information on KEYING OPTIONS...

Can padlocks be ordered with custom engraving?
Yes. Custom Engraving is available on most ABUS, Master Lock, American Lock and PACLOCK aluminum, brass, stainless steel and ProSeries® padlocks. Minimum order quantities may apply. REQUEST A QUOTE for custom engraved padlocks.

More Answers to COMMON QUESTIONS...


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