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.
Original price
$8.87
-
Original price
$8.87
Original price
$8.87
$8.87
-
$8.87
Current price
$8.87
Master Lock 14H044 Replacement Key
Master LockReplacement Key with code 14H044 for Master Lock Key Series 14H000 - 14H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 14H042 Replacement Key
Master LockReplacement Key with code 14H042 for Master Lock Key Series 14H000 - 14H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 14H039 Replacement Key
Master LockReplacement Key with code 14H039 for Master Lock Key Series 14H000 - 14H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 14H041 Replacement Key
Master LockReplacement Key with code 14H041 for Master Lock Key Series 14H000 - 14H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 14H040 Replacement Key
Master LockReplacement Key with code 14H040 for Master Lock Key Series 14H000 - 14H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 14H038 Replacement Key
Master LockReplacement Key with code 14H038 for Master Lock Key Series 14H000 - 14H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 14H037 Replacement Key
Master LockReplacement Key with code 14H037 for Master Lock Key Series 14H000 - 14H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 14H034 Replacement Key
Master LockReplacement Key with code 14H034 for Master Lock Key Series 14H000 - 14H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 14H035 Replacement Key
Master LockReplacement Key with code 14H035 for Master Lock Key Series 14H000 - 14H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 14H033 Replacement Key
Master LockReplacement Key with code 14H033 for Master Lock Key Series 14H000 - 14H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 14H032 Replacement Key
Master LockReplacement Key with code 14H032 for Master Lock Key Series 14H000 - 14H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 14H031 Replacement Key
Master LockReplacement Key with code 14H031 for Master Lock Key Series 14H000 - 14H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 14H029 Replacement Key
Master LockReplacement Key with code 14H029 for Master Lock Key Series 14H000 - 14H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 14H030 Replacement Key
Master LockReplacement Key with code 14H030 for Master Lock Key Series 14H000 - 14H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 14H028 Replacement Key
Master LockReplacement Key with code 14H028 for Master Lock Key Series 14H000 - 14H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 14H022 Replacement Key
Master LockReplacement Key with code 14H022 for Master Lock Key Series 14H000 - 14H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 14H027 Replacement Key
Master LockReplacement Key with code 14H027 for Master Lock Key Series 14H000 - 14H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 14H025 Replacement Key
Master LockReplacement Key with code 14H025 for Master Lock Key Series 14H000 - 14H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 14H026 Replacement Key
Master LockReplacement Key with code 14H026 for Master Lock Key Series 14H000 - 14H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 14H024 Replacement Key
Master LockReplacement Key with code 14H024 for Master Lock Key Series 14H000 - 14H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 14H023 Replacement Key
Master LockReplacement Key with code 14H023 for Master Lock Key Series 14H000 - 14H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 14H019 Replacement Key
Master LockReplacement Key with code 14H019 for Master Lock Key Series 14H000 - 14H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 14H021 Replacement Key
Master LockReplacement Key with code 14H021 for Master Lock Key Series 14H000 - 14H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 14H020 Replacement Key
Master LockReplacement Key with code 14H020 for Master Lock Key Series 14H000 - 14H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 14H017 Replacement Key
Master LockReplacement Key with code 14H017 for Master Lock Key Series 14H000 - 14H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 14H016 Replacement Key
Master LockReplacement Key with code 14H016 for Master Lock Key Series 14H000 - 14H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 14H018 Replacement Key
Master LockReplacement Key with code 14H018 for Master Lock Key Series 14H000 - 14H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 14H014 Replacement Key
Master LockReplacement Key with code 14H014 for Master Lock Key Series 14H000 - 14H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 14H015 Replacement Key
Master LockReplacement Key with code 14H015 for Master Lock Key Series 14H000 - 14H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 14H010 Replacement Key
Master LockReplacement Key with code 14H010 for Master Lock Key Series 14H000 - 14H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 14H012 Replacement Key
Master LockReplacement Key with code 14H012 for Master Lock Key Series 14H000 - 14H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 14H009 Replacement Key
Master LockReplacement Key with code 14H009 for Master Lock Key Series 14H000 - 14H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 14H013 Replacement Key
Master LockReplacement Key with code 14H013 for Master Lock Key Series 14H000 - 14H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 14H011 Replacement Key
Master LockReplacement Key with code 14H011 for Master Lock Key Series 14H000 - 14H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 14H007 Replacement Key
Master LockReplacement Key with code 14H007 for Master Lock Key Series 14H000 - 14H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 14H003 Replacement Key
Master LockReplacement Key with code 14H003 for Master Lock Key Series 14H000 - 14H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 14H002 Replacement Key
Master LockReplacement Key with code 14H002 for Master Lock Key Series 14H000 - 14H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 14H008 Replacement Key
Master LockReplacement Key with code 14H008 for Master Lock Key Series 14H000 - 14H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 14H006 Replacement Key
Master LockReplacement Key with code 14H006 for Master Lock Key Series 14H000 - 14H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 14H004 Replacement Key
Master LockReplacement Key with code 14H004 for Master Lock Key Series 14H000 - 14H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 14H005 Replacement Key
Master LockReplacement Key with code 14H005 for Master Lock Key Series 14H000 - 14H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 14H001 Replacement Key
Master LockReplacement Key with code 14H001 for Master Lock Key Series 14H000 - 14H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 14H000 Replacement Key
Master LockReplacement Key with code 14H000 for Master Lock Key Series 14H000 - 14H999. Compatible with Manufacturers: Master Lock! Compatible with Manufactu...
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 F120 Replacement Key
Master LockReplacement Key with code F120 for Master Lock Key Series F120. Compatible with Manufacturers: Master Lock! Compatible with Manufacturers & Pr...
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
$4.97
-
Original price
$4.97
Original price
$4.97
$4.97
-
$4.97
Current price
$4.97
Master Lock M19-OEM Key Blank
Master LockProduct Name: Key Blank – Standard Uncut Key This high-quality key blank is designed for locksmiths, h...
View full details
Original price
$4.97
-
Original price
$4.97
Original price
$4.97
$4.97
-
$4.97
Current price
$4.97
Original price
$8.87
-
Original price
$8.87
Original price
$8.87
$8.87
-
$8.87
Current price
$8.87
Master Lock XO999 Padlock Replacement Key
Master LockPadlock Replacement Key with code XO999 for Master Lock Key Series XO001 - XO999. 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 X6000 Padlock Replacement Key
Master LockPadlock Replacement Key with code X6000 for Master Lock Key Series X5001 - X6000. 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 X598 Padlock Replacement Key
Master LockPadlock Replacement Key with code X598 for Master Lock Key Series X368 - X785. Compatible with Manufacturers: Master Lock! Compatible with Manufac...
View full details
Original price
$8.87
-
Original price
$8.87
Original price
$8.87
$8.87
-
$8.87
Current price
$8.87