Aired from 1974 - 1983 during the big game, our iconic Marksman commercial continues to be well-known and remembered for its demonstration of superior strength, performance and durability – the foundation of all Master Lock products. Learn more about our history at: https://www.masterlock.com/about-us | Master Lock | Facebook
0:31
Aired from 1974 - 1983 during the big game, our iconic Marksman co…
173 views1 week ago
FacebookMaster Lock
How to Reset a Master Lock
How to Reset a Master Lock
213.9K views9 months ago
wikiHowTrevor Maclise
Master Lock 5401 Code Change Instructions | Securikey
Master Lock 5401 Code Change Instructions | Securikey
3 months ago
securikey.co.uk
Master Lock 510D Lock with Adjustable Shackle, 1-3/4-inch , Silver
2:15
Master Lock 510D Lock with Adjustable Shackle, 1-3/4-inch , Sil…
Jan 1, 2008
amazon
2010 Dodge Grand Caravan Master Lock Pivot Lock Hitch Pin for 2" Hitches - 5/8" Diameter - Stainless
2010 Dodge Grand Caravan Master Lock Pivot Lock Hitch Pin for 2" Hi…
313 views1 month ago
etrailer.com
Master Lock Limited Edition 🔒… And How Quickly It Surrendered 😐
0:21
Master Lock Limited Edition 🔒… And How Quickly It Surrendered 😐
2.2K views1 month ago
YouTubePiklok
Master Lock Bike U-Lock Review | Heavy Duty 6-1/8" Wide with 8" Shackle
1:26
Master Lock Bike U-Lock Review | Heavy Duty 6-1/8" Wide with 8" Sh…
291 views2 months ago
YouTubeLife Tested
5:24
Rekeying A Master Lock Hidden Shackle Padlock
11.4K viewsJan 21, 2020
YouTubeGuardian Safe & Lock
10:04
Master Lock Select Access Smart Bluetooth Key Lock Box
37.3K viewsOct 28, 2018
YouTubeGeekanoids
0:35
Master Lock 178D: Features & Benefits
2.4K viewsDec 11, 2020
YouTubeMaster Lock
0:42
Master Lock 175DLHWD: Features & Benefits
1.5K viewsDec 11, 2020
YouTubeMaster Lock
6:05
How To Use A Master Lock Key Box
67.5K viewsJul 28, 2021
YouTubeHelpfulLockPicker
2:31
Master Lock 1590D Combination Padlocks | Instructional
53.6K viewsMar 7, 2014
YouTubeThe Lock People®
1:36
Operating the Master Lock 5420D Universal Lock Box
38.2K viewsAug 20, 2018
YouTubeMaster Lock
4:05
HOW TO CHANGE MASTER LOCK COMBINATION CODE
451.4K viewsJun 5, 2021
YouTubeDIY GEEK
2:53
Master Lock 5422D & 5423D Push Button Key Safes
162.7K viewsFeb 19, 2014
YouTubeThe Lock People®
1:49
07 - How Masterkeying Works
939.6K viewsSep 22, 2011
YouTubeSchuyler Towne
1:09
Operating the Master Lock 5400D & 5401D Lock Boxes
677.1K viewsAug 12, 2010
YouTubeMaster Lock
3:06
(642) Master Lock Combo Box - EZPZ to Open! (JUNK!)
737.3K viewsJan 2, 2015
YouTubeBill Johnson
2:34
Changing the Master code in a Trilogy T2 lock
92.2K viewsJan 17, 2018
YouTubeAlarm Lock
22:39
A Look Inside: Master Lock Key Safe
46.8K viewsJan 2, 2019
YouTubeCraig Childs
2:49
How To Get the Combination to a Master Lock
260.5K viewsApr 21, 2015
YouTubeSecure Sir
1:02
Master Lock® Lost Keys and Key Replacements
69.8K viewsSep 21, 2016
YouTubeThe Lock People®
5:13
(Picking 3) Master combination lock (604DAU) - picked (decoded)
18.3K viewsMar 6, 2018
YouTubeSwynndla
1:55
How To Crack a Master Lock- Combination Lock- EASY 🔴
886.6K viewsJun 8, 2016
YouTubePrepper Independence
1:23
Master Lock 1652 Built-In Combination Lock
13.1K viewsApr 14, 2014
YouTubeMaster Lock
1:21
Securikey - Master Lock 5403 Code Change Instructions
22.7K viewsJan 13, 2009
YouTubeSecurikey
1:46
Changing the Combination on a Master Lock 647D
265.9K viewsSep 28, 2019
YouTubeTinagirl Travels
2:45
Master Lock 5401D Key Box: How to Reset the Combination
688.7K viewsSep 22, 2012
YouTubeHowToWith GEO
0:25
How to open Master Lock Box (Key Holder)
59.4K viewsAug 3, 2016
YouTubeSHEFAH HOTELS
See more videos
Static thumbnail place holder