Shop master lock products

Sponsored
About our ads
$44.99
Master Lock 453L Lockout Tagout Oversized Plug & Hoist Control Cover
Amazon.com
Free shipping
$44.99
Master Lock 453L Lockout Tagout Oversized Plug & Hoist Control Cover
Amazon.com
$6.18
Master Lock Key-Controlled Dial Combination Padlock Control Key: Control Key, Padlock, 1 Key Model: 2010K-V70
Grainger
$6.18
Master Lock Key-Controlled Dial Combination Padlock Control Key: Control Key, Padlock, 1 Key Model: 2010K-V70
Grainger
$13.70
Master Lock 410GRN Zenex Thermoplastic Safety Padlock
Magid Glove & Safety
$13.70
Master Lock 410GRN Zenex Thermoplastic Safety Padlock
Magid Glove & Safety
$16.70
Master Lock 497A "Do Not Operate" Safety Tag
Magid Glove & Safety
$16.70
Master Lock 497A "Do Not Operate" Safety Tag
Magid Glove & Safety
$26.95
Master Lock No. 1690MD Built-In Combination Lock - Wrap Around Latch Technology - Metal Dial
Global Industrial
$26.95
Master Lock No. 1690MD Built-In Combination Lock - Wrap Around Latch Technology - Metal Dial
Global Industrial
$35.15
Master Lock Safety Series S806 15' Steel Cable Lockout
Magid Glove & Safety
$35.15
Master Lock Safety Series S806 15' Steel Cable Lockout
Magid Glove & Safety
$21.75
Master Lock No. 1655MD Built-In Combo Lock For Horizontal Latch Box Locker - Metal Dial - LH
Global Industrial
$21.75
Master Lock No. 1655MD Built-In Combo Lock For Horizontal Latch Box Locker - Metal Dial - LH
Global Industrial
$25.47
Master Lock Padlock: Silver, Unfinished, Steel, Std Shackle, Steel, 1 in Vert Clearance Model: 5KA
Grainger
$25.47
Master Lock Padlock: Silver, Unfinished, Steel, Std Shackle, Steel, 1 in Vert Clearance Model: 5KA
Grainger
$23.00
Master Lock No. 1630 Built-In Combination Lock Black Dial - Right Hinged, 1630+
Global Industrial
$23.00
Master Lock No. 1630 Built-In Combination Lock Black Dial - Right Hinged, 1630+
Global Industrial
$92.01
Master Lock Door Lockset: Office Lever Locksets, Chrome Model: SLCHKE26D
Grainger
$92.01
Master Lock Door Lockset: Office Lever Locksets, Chrome Model: SLCHKE26D
Grainger
$62.00
Master Lock Key Lock Box For House Keys - Outdoor Portable Combination Lockbox With Resettable 4 Digit Code, Weather Resistant Durable Metal Body,
Amazon.com
Free shipping
$62.00
Master Lock Key Lock Box For House Keys - Outdoor Portable Combination Lockbox With Resettable 4 Digit Code, Weather Resistant Durable Metal Body,
Amazon.com
$16.00
Circuit Breaker Cable Padlock - Master Lock
Uline
$16.00
Circuit Breaker Cable Padlock - Master Lock
Uline
$80.55
Master Lock SLCICKE26D Heavy Duty Lever Style, Grade 2 Commercial SFIC Keyed Entry Door Lock
Amazon.com
Free shipping
$80.55
Master Lock SLCICKE26D Heavy Duty Lever Style, Grade 2 Commercial SFIC Keyed Entry Door Lock
Amazon.com
$19.50
Masterlock Built-In Locker
TPES Online
$19.50
Masterlock Built-In Locker
TPES Online
$9.99
Orange No Key Control Masterlock
TPES Online
$9.99
Orange No Key Control Masterlock
TPES Online
$9.99
Gray No Key Control Masterlock
TPES Online
$9.99
Gray No Key Control Masterlock
TPES Online
$17.00
Steel Lockout Hasp - 1" - Master Lock - Pack Of 2
Uline
$17.00
Steel Lockout Hasp - 1" - Master Lock - Pack Of 2
Uline
$19.00
Steel Lockout Hasp - 1 1/2" - Master Lock - Pack Of 2
Uline
$19.00
Steel Lockout Hasp - 1 1/2" - Master Lock - Pack Of 2
Uline
$14.99
Master Lock Padlock 2 1/2in Metal 4 Digit Combination 1 Pack - 1523D
Acme Tools
$14.99
Master Lock Padlock 2 1/2in Metal 4 Digit Combination 1 Pack - 1523D
Acme Tools
$24.99
Master Lock Padlock 2in Steel Resettable Combination 1 Pack - 875DLF
Acme Tools
$24.99
Master Lock Padlock 2in Steel Resettable Combination 1 Pack - 875DLF
Acme Tools
$12.40
Master Lock Company 3KA 3753
DoorHub
$12.40
Master Lock Company 3KA 3753
DoorHub
$19.99
Master Lock 1-1/2 Inch (38Mm) Red Anodized Aluminum Safety Padlock With 1-1/2 Inch (38Mm) Tall Shackle - 1/2" | Farwest
Farwest Lineman Supply
$19.99
Master Lock 1-1/2 Inch (38Mm) Red Anodized Aluminum Safety Padlock With 1-1/2 Inch (38Mm) Tall Shackle - 1/2" | Farwest
Farwest Lineman Supply
$37.99
Master Lock 2" Wide Resettable Combination Brass Padlock With 2-1/4" Shackle | By West Marine
WestMarine
$37.99
Master Lock 2" Wide Resettable Combination Brass Padlock With 2-1/4" Shackle | By West Marine
WestMarine
$10.49
Master Lock 7D 1 1/8" Silver / Blue Four-Pin Steel Tumbler Lock
WebstaurantStore
$10.49
Master Lock 7D 1 1/8" Silver / Blue Four-Pin Steel Tumbler Lock
WebstaurantStore
$11.67
Master Lock Master Key
Airgas
$11.67
Master Lock Master Key
Airgas
$33.19
Master Lock No. 5Ka A190 Padlock
White Cap
$33.19
Master Lock No. 5Ka A190 Padlock
White Cap
$47.34
Master Lock 2-1/8 in. Heavy Steel Body 1-1/8 in. Tall 5/16 in. Diameter Hardened Boron Alloy Shackle Without Cylinder Weather Tough Cover 6621 NR WO
DkHardware.com
$47.34
Master Lock 2-1/8 in. Heavy Steel Body 1-1/8 in. Tall 5/16 in. Diameter Hardened Boron Alloy Shackle Without Cylinder Weather Tough Cover 6621 NR WO
DkHardware.com
$14.71
Master Lock Contractor Grade Single-Hinged Hasp - 6-1/4" Long 720DPF
etrailer.com
$14.71
Master Lock Contractor Grade Single-Hinged Hasp - 6-1/4" Long 720DPF
etrailer.com
$17.99
Master Lock Green Safety Padlock | Farwest
Farwest Lineman Supply
$17.99
Master Lock Green Safety Padlock | Farwest
Farwest Lineman Supply
$29.99
Master Lock 2 Inch Solid Body 4-Digit Locking Combination Padlock - 175D
Acme Tools
$29.99
Master Lock 2 Inch Solid Body 4-Digit Locking Combination Padlock - 175D
Acme Tools
$16.68
Master Lock Blue Steel Padlock (Keyed Alike)
Airgas
$16.68
Master Lock Blue Steel Padlock (Keyed Alike)
Airgas
$36.37
Masterlock Hidden Shackle Padlock Hasp ML-770
etrailer.com
$36.37
Masterlock Hidden Shackle Padlock Hasp ML-770
etrailer.com
$29.19
Master Lock 2 in. Set Your Own Combo Padlock
White Cap
$29.19
Master Lock 2 in. Set Your Own Combo Padlock
White Cap
$34.99
Master Lock 2" Wide Resttable Combination Solid Body Padlock | By West Marine
WestMarine
$34.99
Master Lock 2" Wide Resttable Combination Solid Body Padlock | By West Marine
WestMarine
$46.99
Master Lock 1/2 in. (13Mm) And 5/8 in. (16Mm) Stainless Steel Receiver Locks With Adjustable Coupler Latch Lock
Tractor Supply Co.
$46.99
Master Lock 1/2 in. (13Mm) And 5/8 in. (16Mm) Stainless Steel Receiver Locks With Adjustable Coupler Latch Lock
Tractor Supply Co.
$39.95
Masterlock Select Access Key Storage Surface Mount 5401D
Sanzo Specialities
$39.95
Masterlock Select Access Key Storage Surface Mount 5401D
Sanzo Specialities
Operating the Master Lock 5400D & 5401D Lock Boxes
1:09
YouTubeMaster Lock
Operating the Master Lock 5400D & 5401D Lock Boxes
Learn to operate and set-your-own combination on the 5400D & 5401D Lock Boxes. Store your combination at www.masterlockvault.com. 0:00 Introduction 0:15 OPENING THE KEY SAFE COMPARTMENT DOOR 0:34 HOW TO SET YOUR OWN COMBINATION 0:49 SCRAMBLE THE COMBINATION DIALS TO LOCK THE DOOR
701.3K viewsAug 12, 2010
Shorts
How to Connect Your Master Lock Padlock to Your Phone
2:03
54 views
How to Connect Your Master Lock Padlock to Your Phone
Master Lock Asia
Master Lock Portable Small Lock Box, Set Your Own Combination Lock Portable Safe, Personal Travel...
0:14
Master Lock Portable Small Lock Box, Set Your Own Combination Lock Portable
Gen X Livin
Master Lock Reviews
Master Lock Smart Lock Review | Keyless Entry & Easy Smart Home Security Setup
6:52
Master Lock Smart Lock Review | Keyless Entry & Easy Smart Home Security Setup
YouTubeMonster Review
7.3K viewsDec 5, 2018
Master Lock - Review and Unboxing (In HD 1080p)
5:41
Master Lock - Review and Unboxing (In HD 1080p)
YouTubePoolarity - Life Hacks
8K viewsJun 3, 2015
Master Lock Key Safe Honest Review and Tips (5401EURD model)
1:47
Master Lock Key Safe Honest Review and Tips (5401EURD model)
YouTubeEndpoint101 Tech
6K viewsMay 4, 2025
Top videos
Master Lock 1500iD Speed Dialâ„¢ Combination Padlock
1:21
Master Lock 1500iD Speed Dialâ„¢ Combination Padlock
YouTubeMaster Lock
146.1K viewsNov 10, 2010
Master Lock 1500iD Speed Dialâ„¢ Combination Padlock
1:38
Master Lock 1500iD Speed Dialâ„¢ Combination Padlock
YouTubeMaster Lock
39.8K viewsJun 22, 2016
Master Lock 1590D Combination Padlocks | Informational
1:22
Master Lock 1590D Combination Padlocks | Informational
YouTubeThe Lock People®
40.1K viewsMar 7, 2014
Master Lock History
Master Lock OSHA Lockout Tagout
11:52
Master Lock OSHA Lockout Tagout
YouTubeMaster Lock
625.2K viewsOct 11, 2013
Master Lock Model 1500, 1502, 1525 and 2076 Locker Lock - Student Training Video
1:07
Master Lock Model 1500, 1502, 1525 and 2076 Locker Lock - Student Training Video
YouTubeMaster Lock
75.1K viewsAug 20, 2009
Master Lock 178D: Features & Benefits
0:35
Master Lock 178D: Features & Benefits
YouTubeMaster Lock
2.5K viewsDec 11, 2020
Master Lock 1500iD Speed Dialâ„¢ Combination Padlock
1:21
Master Lock 1500iD Speed Dialâ„¢ Combination Padlock
146.1K viewsNov 10, 2010
YouTubeMaster Lock
Master Lock 1500iD Speed Dialâ„¢ Combination Padlock
1:38
Master Lock 1500iD Speed Dialâ„¢ Combination Padlock
39.8K viewsJun 22, 2016
YouTubeMaster Lock
Master Lock 1590D Combination Padlocks | Informational
1:22
Find in video from 01:03Conclusion and Additional Products
Master Lock 1590D Combination Padlocks | Informational
40.1K viewsMar 7, 2014
YouTubeThe Lock People®
Master Lock 1590D Combination Padlocks | Instructional
2:31
Master Lock 1590D Combination Padlocks | Instructional
53.9K viewsMar 7, 2014
YouTubeThe Lock People®
Master Lock 178D: Features & Benefits
0:35
Master Lock 178D: Features & Benefits
2.5K viewsDec 11, 2020
YouTubeMaster Lock
Master Lock M175XDLF: Features & Benefits
0:51
Master Lock M175XDLF: Features & Benefits
1.8K viewsDec 11, 2020
YouTubeMaster Lock
Operating the Master Lock high security combination locks
1:12
Operating the Master Lock high security combination locks
267.2K viewsAug 12, 2010
YouTubeMaster Lock
0:57
Master Lock 4400D & 4400DLH Bluetooth Smart Padlocks - Get St…
16.1K viewsAug 24, 2017
YouTubeMaster Lock
1:36
Find in video from 01:22Conclusion and Additional Products
Operating the Master Lock 5420D Universal Lock Box
39.8K viewsAug 20, 2018
YouTubeMaster Lock
2:33
Master Lock 1500iD Speed Dialâ„¢ Combination Lock - Instructional
16.3K viewsOct 30, 2013
YouTubeThe Lock People®
0:38
Master Lock 1561: Features & Benefits
1.5K viewsDec 11, 2020
YouTubeMaster Lock
0:40
Master Lock 175DLH: Features & Benefits
2K viewsDec 11, 2020
YouTubeMaster Lock
0:42
Master Lock 175DLHWD: Features & Benefits
1.6K viewsDec 11, 2020
YouTubeMaster Lock
0:47
Master Lock 1500D: Features & Benefits
5.3K viewsDec 11, 2020
YouTubeMaster Lock
0:48
Master Lock 1500iD: Features & Benefits
3.9K viewsDec 11, 2020
YouTubeMaster Lock
2:33
Operate 1500iD Speed Dialâ„¢
191.1K viewsAug 19, 2014
YouTubeMaster Lock
1:32
Operating the Master Lock 643DWD Password Combination Lock
383.2K viewsAug 12, 2010
YouTubeMaster Lock
2:10
Master Lock | Operating the 1535D and 1535DWD Combination Locks
2.8K viewsNov 26, 2013
YouTubeThe Lock People®
0:36
Master Lock 175D: Features & Benefits
2.7K viewsDec 11, 2020
YouTubeMaster Lock
1:57
Operating the Master Lock 4688D TSA-Accepted Combination Lugga…
284.1K viewsAug 12, 2010
YouTubeMaster Lock
2:41
Find in video from 01:01Opening the Lock for the First Time
Operating the Master Lock 4696D and 4696DWD TSA-Accepted Com…
15.6K viewsJul 20, 2017
YouTubeThe Lock People®
2:41
Find in video from 01:15Opening the Lock
Operating the Master Lock 4696D and 4696DWD TSA-Accepted Com…
74.8K viewsJan 8, 2016
YouTubeMaster Lock
2:01
Operating the Magnum® M175 Set-Your-Own Combination Lock
373.4K viewsAug 24, 2011
YouTubeMaster Lock
1:15
Master Lock How to Open a Combination Padlock - Training Vi…
1.4M viewsSep 16, 2008
YouTubeMaster Lock
2:53
Master Lock 5422D & 5423D Push Button Key Safes
164.3K viewsFeb 19, 2014
YouTubeThe Lock People®
3:29
Find in video from 02:06Improving Productivity in Manufacturing Plants
Protect your Business with Smart Lock Access Management | Maste…
6.4K viewsMar 16, 2020
YouTubeMaster Lock
2:10
Operating the Master Lock 1535D/1535DWD Password Combi…
96.4K viewsMar 15, 2012
YouTubeMaster Lock
4:43
Find in video from 00:20Reasons for Choosing this Lock
Master Lock 653D Padlock Set-Your-Own-Combination Review and Ho…
34.7K viewsApr 19, 2013
YouTubeureviews
0:37
Master Lock 175DWD: Features & Benefits
1.8K viewsDec 11, 2020
YouTubeMaster Lock
See more videos
Static thumbnail place holder

Shop master lock products

Sponsored
About our ads
$44.99
Master Lock 453L Lockout Tagout Oversized Plug & Hoist Control Cover
Amazon.com
Free shipping
$44.99
Master Lock 453L Lockout Tagout Oversized Plug & Hoist Control Cover
Amazon.com
$6.18
Master Lock Key-Controlled Dial Combination Padlock Control Key: Control Key, Padlock, 1 Key Model: 2010K-V70
Grainger
$6.18
Master Lock Key-Controlled Dial Combination Padlock Control Key: Control Key, Padlock, 1 Key Model: 2010K-V70
Grainger
$13.70
Master Lock 410GRN Zenex Thermoplastic Safety Padlock
Magid Glove & Safety
$13.70
Master Lock 410GRN Zenex Thermoplastic Safety Padlock
Magid Glove & Safety
$16.70
Master Lock 497A "Do Not Operate" Safety Tag
Magid Glove & Safety
$16.70
Master Lock 497A "Do Not Operate" Safety Tag
Magid Glove & Safety
$26.95
Master Lock No. 1690MD Built-In Combination Lock - Wrap Around Latch Technology - Metal Dial
Global Industrial
$26.95
Master Lock No. 1690MD Built-In Combination Lock - Wrap Around Latch Technology - Metal Dial
Global Industrial
$35.15
Master Lock Safety Series S806 15' Steel Cable Lockout
Magid Glove & Safety
$35.15
Master Lock Safety Series S806 15' Steel Cable Lockout
Magid Glove & Safety
$21.75
Master Lock No. 1655MD Built-In Combo Lock For Horizontal Latch Box Locker - Metal Dial - LH
Global Industrial
$21.75
Master Lock No. 1655MD Built-In Combo Lock For Horizontal Latch Box Locker - Metal Dial - LH
Global Industrial
$25.47
Master Lock Padlock: Silver, Unfinished, Steel, Std Shackle, Steel, 1 in Vert Clearance Model: 5KA
Grainger
$25.47
Master Lock Padlock: Silver, Unfinished, Steel, Std Shackle, Steel, 1 in Vert Clearance Model: 5KA
Grainger
$23.00
Master Lock No. 1630 Built-In Combination Lock Black Dial - Right Hinged, 1630+
Global Industrial
$23.00
Master Lock No. 1630 Built-In Combination Lock Black Dial - Right Hinged, 1630+
Global Industrial
$92.01
Master Lock Door Lockset: Office Lever Locksets, Chrome Model: SLCHKE26D
Grainger
$92.01
Master Lock Door Lockset: Office Lever Locksets, Chrome Model: SLCHKE26D
Grainger
$62.00
Master Lock Key Lock Box For House Keys - Outdoor Portable Combination Lockbox With Resettable 4 Digit Code, Weather Resistant Durable Metal Body,
Amazon.com
Free shipping
$62.00
Master Lock Key Lock Box For House Keys - Outdoor Portable Combination Lockbox With Resettable 4 Digit Code, Weather Resistant Durable Metal Body,
Amazon.com
$16.00
Circuit Breaker Cable Padlock - Master Lock
Uline
$16.00
Circuit Breaker Cable Padlock - Master Lock
Uline
$80.55
Master Lock SLCICKE26D Heavy Duty Lever Style, Grade 2 Commercial SFIC Keyed Entry Door Lock
Amazon.com
Free shipping
$80.55
Master Lock SLCICKE26D Heavy Duty Lever Style, Grade 2 Commercial SFIC Keyed Entry Door Lock
Amazon.com
$19.50
Masterlock Built-In Locker
TPES Online
$19.50
Masterlock Built-In Locker
TPES Online
$9.99
Orange No Key Control Masterlock
TPES Online
$9.99
Orange No Key Control Masterlock
TPES Online
$9.99
Gray No Key Control Masterlock
TPES Online
$9.99
Gray No Key Control Masterlock
TPES Online
$17.00
Steel Lockout Hasp - 1" - Master Lock - Pack Of 2
Uline
$17.00
Steel Lockout Hasp - 1" - Master Lock - Pack Of 2
Uline
$19.00
Steel Lockout Hasp - 1 1/2" - Master Lock - Pack Of 2
Uline
$19.00
Steel Lockout Hasp - 1 1/2" - Master Lock - Pack Of 2
Uline