Master Lock
Master Lock has been making padlocks and security hardware since 1921. Nearly every keyed lock it sells carries a code, and a replacement key can be cut from that code alone. Everything we stock for those locks is here.
The code is stamped on the lock itself, usually on the back of a padlock body or the face of a cabinet lock. Padlock keys cover the laminated, brass and disc padlock lines. Office furniture keys cover desks, files and cubicle storage. Key blanks suit locksmiths cutting their own. Everything else is cut from our general Master Lock keys.
Can't find what you need? Contact us by phone, email or live chat. Our US-based customer service team is here to help.
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Master Lock 18Z842 Padlock Replacement Key
Master LockPadlock Replacement Key with code 18Z842 for Master Lock Key Series 18Z000 - 18Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 18Z844 Padlock Replacement Key
Master LockPadlock Replacement Key with code 18Z844 for Master Lock Key Series 18Z000 - 18Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 18Z840 Padlock Replacement Key
Master LockPadlock Replacement Key with code 18Z840 for Master Lock Key Series 18Z000 - 18Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 18Z839 Padlock Replacement Key
Master LockPadlock Replacement Key with code 18Z839 for Master Lock Key Series 18Z000 - 18Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 18Z837 Padlock Replacement Key
Master LockPadlock Replacement Key with code 18Z837 for Master Lock Key Series 18Z000 - 18Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 18Z838 Padlock Replacement Key
Master LockPadlock Replacement Key with code 18Z838 for Master Lock Key Series 18Z000 - 18Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 18Z836 Padlock Replacement Key
Master LockPadlock Replacement Key with code 18Z836 for Master Lock Key Series 18Z000 - 18Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 18Z835 Padlock Replacement Key
Master LockPadlock Replacement Key with code 18Z835 for Master Lock Key Series 18Z000 - 18Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 18Z832 Padlock Replacement Key
Master LockPadlock Replacement Key with code 18Z832 for Master Lock Key Series 18Z000 - 18Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 18Z831 Padlock Replacement Key
Master LockPadlock Replacement Key with code 18Z831 for Master Lock Key Series 18Z000 - 18Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 18Z834 Padlock Replacement Key
Master LockPadlock Replacement Key with code 18Z834 for Master Lock Key Series 18Z000 - 18Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 18Z833 Padlock Replacement Key
Master LockPadlock Replacement Key with code 18Z833 for Master Lock Key Series 18Z000 - 18Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 18Z829 Padlock Replacement Key
Master LockPadlock Replacement Key with code 18Z829 for Master Lock Key Series 18Z000 - 18Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 18Z830 Padlock Replacement Key
Master LockPadlock Replacement Key with code 18Z830 for Master Lock Key Series 18Z000 - 18Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 18Z828 Padlock Replacement Key
Master LockPadlock Replacement Key with code 18Z828 for Master Lock Key Series 18Z000 - 18Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 18Z824 Padlock Replacement Key
Master LockPadlock Replacement Key with code 18Z824 for Master Lock Key Series 18Z000 - 18Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 18Z827 Padlock Replacement Key
Master LockPadlock Replacement Key with code 18Z827 for Master Lock Key Series 18Z000 - 18Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 18Z825 Padlock Replacement Key
Master LockPadlock Replacement Key with code 18Z825 for Master Lock Key Series 18Z000 - 18Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 18Z826 Padlock Replacement Key
Master LockPadlock Replacement Key with code 18Z826 for Master Lock Key Series 18Z000 - 18Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 18Z822 Padlock Replacement Key
Master LockPadlock Replacement Key with code 18Z822 for Master Lock Key Series 18Z000 - 18Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 18Z823 Padlock Replacement Key
Master LockPadlock Replacement Key with code 18Z823 for Master Lock Key Series 18Z000 - 18Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 18Z820 Padlock Replacement Key
Master LockPadlock Replacement Key with code 18Z820 for Master Lock Key Series 18Z000 - 18Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 18Z821 Padlock Replacement Key
Master LockPadlock Replacement Key with code 18Z821 for Master Lock Key Series 18Z000 - 18Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 18Z818 Padlock Replacement Key
Master LockPadlock Replacement Key with code 18Z818 for Master Lock Key Series 18Z000 - 18Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 18Z819 Padlock Replacement Key
Master LockPadlock Replacement Key with code 18Z819 for Master Lock Key Series 18Z000 - 18Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 18Z817 Padlock Replacement Key
Master LockPadlock Replacement Key with code 18Z817 for Master Lock Key Series 18Z000 - 18Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 18Z816 Padlock Replacement Key
Master LockPadlock Replacement Key with code 18Z816 for Master Lock Key Series 18Z000 - 18Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 18Z814 Padlock Replacement Key
Master LockPadlock Replacement Key with code 18Z814 for Master Lock Key Series 18Z000 - 18Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 18Z812 Padlock Replacement Key
Master LockPadlock Replacement Key with code 18Z812 for Master Lock Key Series 18Z000 - 18Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 18Z815 Padlock Replacement Key
Master LockPadlock Replacement Key with code 18Z815 for Master Lock Key Series 18Z000 - 18Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 18Z810 Padlock Replacement Key
Master LockPadlock Replacement Key with code 18Z810 for Master Lock Key Series 18Z000 - 18Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 18Z813 Padlock Replacement Key
Master LockPadlock Replacement Key with code 18Z813 for Master Lock Key Series 18Z000 - 18Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 18Z811 Padlock Replacement Key
Master LockPadlock Replacement Key with code 18Z811 for Master Lock Key Series 18Z000 - 18Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 18Z808 Padlock Replacement Key
Master LockPadlock Replacement Key with code 18Z808 for Master Lock Key Series 18Z000 - 18Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 18Z809 Padlock Replacement Key
Master LockPadlock Replacement Key with code 18Z809 for Master Lock Key Series 18Z000 - 18Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 18Z807 Padlock Replacement Key
Master LockPadlock Replacement Key with code 18Z807 for Master Lock Key Series 18Z000 - 18Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 18Z805 Padlock Replacement Key
Master LockPadlock Replacement Key with code 18Z805 for Master Lock Key Series 18Z000 - 18Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 18Z803 Padlock Replacement Key
Master LockPadlock Replacement Key with code 18Z803 for Master Lock Key Series 18Z000 - 18Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 18Z804 Padlock Replacement Key
Master LockPadlock Replacement Key with code 18Z804 for Master Lock Key Series 18Z000 - 18Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 18Z806 Padlock Replacement Key
Master LockPadlock Replacement Key with code 18Z806 for Master Lock Key Series 18Z000 - 18Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 18Z801 Padlock Replacement Key
Master LockPadlock Replacement Key with code 18Z801 for Master Lock Key Series 18Z000 - 18Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 18Z799 Padlock Replacement Key
Master LockPadlock Replacement Key with code 18Z799 for Master Lock Key Series 18Z000 - 18Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 18Z802 Padlock Replacement Key
Master LockPadlock Replacement Key with code 18Z802 for Master Lock Key Series 18Z000 - 18Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 18Z800 Padlock Replacement Key
Master LockPadlock Replacement Key with code 18Z800 for Master Lock Key Series 18Z000 - 18Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 18Z798 Padlock Replacement Key
Master LockPadlock Replacement Key with code 18Z798 for Master Lock Key Series 18Z000 - 18Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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Master Lock 18Z797 Padlock Replacement Key
Master LockPadlock Replacement Key with code 18Z797 for Master Lock Key Series 18Z000 - 18Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
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$8.87
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$8.87
Current price
$8.87
Original price
$8.87
-
Original price
$8.87
Original price
$8.87
$8.87
-
$8.87
Current price
$8.87
Master Lock 18Z794 Padlock Replacement Key
Master LockPadlock Replacement Key with code 18Z794 for Master Lock Key Series 18Z000 - 18Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
Original price
$8.87
-
Original price
$8.87
Original price
$8.87
$8.87
-
$8.87
Current price
$8.87
Original price
$8.87
-
Original price
$8.87
Original price
$8.87
$8.87
-
$8.87
Current price
$8.87
Master Lock 18Z789 Padlock Replacement Key
Master LockPadlock Replacement Key with code 18Z789 for Master Lock Key Series 18Z000 - 18Z999. Compatible with Manufacturers: Master Lock! Compatible with M...
View full details
Original price
$8.87
-
Original price
$8.87
Original price
$8.87
$8.87
-
$8.87
Current price
$8.87