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 M0035 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0035 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0032 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0032 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0034 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0034 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0033 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0033 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0031 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0031 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0012 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0012 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0030 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0030 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0018 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0018 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0022 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0022 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0024 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0024 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0017 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0017 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0025 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0025 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0023 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0023 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0029 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0029 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0027 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0027 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0026 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0026 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0019 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0019 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0010 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0010 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0021 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0021 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0015 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0015 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0013 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0013 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0014 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0014 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0020 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0020 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0011 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0011 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0016 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0016 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0009 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0009 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0008 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0008 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0004 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0004 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0006 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0006 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0007 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0007 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0005 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0005 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0001 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0001 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M1000 Padlock Replacement Key
Master LockPadlock Replacement Key with code M1000 for Master Lock Key Series M0001 - M1000 [K1-OEM BLANK]. Compatible with Manufacturers: Master Lock! Compa...
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Master Lock M0003 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0003 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock M0002 Padlock Replacement Key
Master LockPadlock Replacement Key with code M0002 for Master Lock Key Series M0001 - M1000 [M2 BLANK]. Compatible with Manufacturers: Master Lock! Compatibl...
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Master Lock K1250 Padlock Replacement Key
Master LockPadlock Replacement Key with code K1250 for Master Lock Key Series K0001 - K1250. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock J5U99 Padlock Replacement Key
Master LockPadlock Replacement Key with code J5U99 for Master Lock Key Series J5U00 - J5U99. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock J5U98 Padlock Replacement Key
Master LockPadlock Replacement Key with code J5U98 for Master Lock Key Series J5U00 - J5U99. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock J5U97 Padlock Replacement Key
Master LockPadlock Replacement Key with code J5U97 for Master Lock Key Series J5U00 - J5U99. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock J5U96 Padlock Replacement Key
Master LockPadlock Replacement Key with code J5U96 for Master Lock Key Series J5U00 - J5U99. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock J5U95 Padlock Replacement Key
Master LockPadlock Replacement Key with code J5U95 for Master Lock Key Series J5U00 - J5U99. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock J5U94 Padlock Replacement Key
Master LockPadlock Replacement Key with code J5U94 for Master Lock Key Series J5U00 - J5U99. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock J5U85 Padlock Replacement Key
Master LockPadlock Replacement Key with code J5U85 for Master Lock Key Series J5U00 - J5U99. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock J5U88 Padlock Replacement Key
Master LockPadlock Replacement Key with code J5U88 for Master Lock Key Series J5U00 - J5U99. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock J5U93 Padlock Replacement Key
Master LockPadlock Replacement Key with code J5U93 for Master Lock Key Series J5U00 - J5U99. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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Master Lock J5U92 Padlock Replacement Key
Master LockPadlock Replacement Key with code J5U92 for Master Lock Key Series J5U00 - J5U99. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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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 J5U91 Padlock Replacement Key
Master LockPadlock Replacement Key with code J5U91 for Master Lock Key Series J5U00 - J5U99. Compatible with Manufacturers: Master Lock! Compatible with Manu...
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 J5U90 Padlock Replacement Key
Master LockPadlock Replacement Key with code J5U90 for Master Lock Key Series J5U00 - J5U99. Compatible with Manufacturers: Master Lock! Compatible with Manu...
View full details
Original price
$8.87
-
Original price
$8.87
Original price
$8.87
$8.87
-
$8.87
Current price
$8.87