Shop Master Safety Locks

Sponsored
About our ads
$44.00
Aluminum Lockout Padlock - Keyed Different, Red - Master Lock - Qty Of 2
Uline
$44.00
Aluminum Lockout Padlock - Keyed Different, Red - Master Lock - Qty Of 2
Uline
$44.00
Aluminum Lockout Padlock - Keyed Different, Green - Master Lock - Qty Of 2
Uline
$44.00
Aluminum Lockout Padlock - Keyed Different, Green - Master Lock - Qty Of 2
Uline
$126.00
Master Lock Lockout Padlock - Set Of 6 Keyed Alike, 1 1/2" Shackle, Blue - Master Lock - Pack Of 6
Uline
$126.00
Master Lock Lockout Padlock - Set Of 6 Keyed Alike, 1 1/2" Shackle, Blue - Master Lock - Pack Of 6
Uline
$19.99
Master Lock Aluminum Safety Padlock | Farwest
Farwest Lineman Supply
$19.99
Master Lock Aluminum Safety Padlock | Farwest
Farwest Lineman Supply
$17.99
Master Lock Green Safety Padlock | Farwest
Farwest Lineman Supply
4
$17.99
Master Lock Green Safety Padlock | Farwest
Farwest Lineman Supply
$12.96
Master Lock Red Lockout Tagout Safety Padlock With Key, Metal Shackle And Non-Conductive Lock Body For Electrical Applications, 410RED
Amazon.com
2K+
$12.96
Master Lock Red Lockout Tagout Safety Padlock With Key, Metal Shackle And Non-Conductive Lock Body For Electrical Applications, 410RED
Amazon.com
$15.29
$17.99
"Master Lock A1106RED Aluminum Red Safety Padlock With 1/4"" X 1-1/2"" Shackle", 1-Padlock
Amazon.com
241
15% off
$15.29
$17.99
"Master Lock A1106RED Aluminum Red Safety Padlock With 1/4"" X 1-1/2"" Shackle", 1-Padlock
Amazon.com
$21.00
Master Lock Safety Keyed Padlock Red 410RED
DkHardware.com
$21.00
Master Lock Safety Keyed Padlock Red 410RED
DkHardware.com
$24.89
Master Lock Stainless Steel Padlock With Shielded Shackle - 3/8" Diameter Shackle ML40D
etrailer.com
$24.89
Master Lock Stainless Steel Padlock With Shielded Shackle - 3/8" Diameter Shackle ML40D
etrailer.com
$37.01
Master Lock Hidden Padlock - 3/8" Shackle Diameter - Chrome ML6271
etrailer.com
2K+
$37.01
Master Lock Hidden Padlock - 3/8" Shackle Diameter - Chrome ML6271
etrailer.com
$33.51
Master Lock 1-5/16 in. H X 1-5/8 in. W X 1-1/2 in. L Steel Double Locking Exterior Padlock
Max Warehouse
$33.51
Master Lock 1-5/16 in. H X 1-5/8 in. W X 1-1/2 in. L Steel Double Locking Exterior Padlock
Max Warehouse
$55.43
Master Lock Universal 1-7/8" 2" 2-5/16" Rekeyable Black 379ATPY
DkHardware.com
4K+
$55.43
Master Lock Universal 1-7/8" 2" 2-5/16" Rekeyable Black 379ATPY
DkHardware.com
$21.43
Keyed Different Anodized Aluminum Safety Padlock, 1-1/2" Tall Shackle
Northern Safety Co., Inc.
$21.43
Keyed Different Anodized Aluminum Safety Padlock, 1-1/2" Tall Shackle
Northern Safety Co., Inc.
$45.99
Master Lock Retractable Cable Lockout With Nylon Core Cable | Farwest
Farwest Lineman Supply
$45.99
Master Lock Retractable Cable Lockout With Nylon Core Cable | Farwest
Farwest Lineman Supply
$25.29
Master Lock S806 Adjustable Lockout Tagout Steel Cable, 5/32" Diameter, Black/Red
Amazon.com
217
$25.29
Master Lock S806 Adjustable Lockout Tagout Steel Cable, 5/32" Diameter, Black/Red
Amazon.com
$11.90
$14.87
Master Lock Zenex Yellow Thermoplastic Safety Padlock
Hantover
12
19% off
$11.90
$14.87
Master Lock Zenex Yellow Thermoplastic Safety Padlock
Hantover
$21.74
488 MASTER LOCK - Safety Systems & Safety Accessory Supplies
Radwell.com
$21.74
488 MASTER LOCK - Safety Systems & Safety Accessory Supplies
Radwell.com
$41.32
Master Lock 6271 Pro Series Hidden Shackle Padlock - 6271-D
ZenSupply
$41.32
Master Lock 6271 Pro Series Hidden Shackle Padlock - 6271-D
ZenSupply
$17.99
Master Lock Padlock 1 3/4in Stainless Steel Ballbearing Locking 1 Pack - M1XDLFHC
Acme Tools
$17.99
Master Lock Padlock 1 3/4in Stainless Steel Ballbearing Locking 1 Pack - M1XDLFHC
Acme Tools
$22.23
Master Lock 1-3/4 in. Keyed Laminated Padlock 2-1/2 in. Long Shackle 1KALJ
DkHardware.com
2
$22.23
Master Lock 1-3/4 in. Keyed Laminated Padlock 2-1/2 in. Long Shackle 1KALJ
DkHardware.com
$15.39
Brady 133162 Lockout Safety Hasps Steel 1.5in 1/Ea
Gordon Electric Supply
$15.39
Brady 133162 Lockout Safety Hasps Steel 1.5in 1/Ea
Gordon Electric Supply
$348.72
Master Lock 1483BP1106, Safety Series Lockout Stations With Key Registration Card, 22In, Anod. Alum
Selectum
2
$348.72
Master Lock 1483BP1106, Safety Series Lockout Stations With Key Registration Card, 22In, Anod. Alum
Selectum
$7.36
$22.15
Master Keyed Color-Coded Solid Body Lock With 1" Shackle
Northern Safety Co., Inc.
66% off
$7.36
$22.15
Master Keyed Color-Coded Solid Body Lock With 1" Shackle
Northern Safety Co., Inc.
$10.49
Master Lock 7D 1 1/8" Silver / Blue Four-Pin Steel Tumbler Lock
WebstaurantStore
2
$10.49
Master Lock 7D 1 1/8" Silver / Blue Four-Pin Steel Tumbler Lock
WebstaurantStore
$37.95
Master Lock Universal Coupler Lock, Rekeyable Cylinder, Fits 1-7/8", 2" & 2-5/16", 379ATPY
Global Industrial
4K+
$37.95
Master Lock Universal Coupler Lock, Rekeyable Cylinder, Fits 1-7/8", 2" & 2-5/16", 379ATPY
Global Industrial
$26.46
Master Lock 510D, No. 510 Warded Adjustable Shackle Padlock, 9/32 in Dia, 5/8 in L X 13/16 in W (4 P
Selectum
223
$26.46
Master Lock 510D, No. 510 Warded Adjustable Shackle Padlock, 9/32 in Dia, 5/8 in L X 13/16 in W (4 P
Selectum
$37.12
Master Lock 2-1/4" Wide Proseries Resettable Combination Padlock With 2-1/16" Shackle ML1175LHRS
etrailer.com
$37.12
Master Lock 2-1/4" Wide Proseries Resettable Combination Padlock With 2-1/16" Shackle ML1175LHRS
etrailer.com
$13.99
Master Lock 4 1/2in. Steel Body Hasp - Model 704DPF
Northern Tool
69
$13.99
Master Lock 4 1/2in. Steel Body Hasp - Model 704DPF
Northern Tool
$37.99
Master Lock Padlock Magnum Heavy Duty Solid Steel 2-1/2" X 7/16" Diameter X 2" With Key, Cut Resistant Gate Lock For Outdoor Fence Or Shed, 1 Pack,...
Northern Tool
961
$37.99
Master Lock Padlock Magnum Heavy Duty Solid Steel 2-1/2" X 7/16" Diameter X 2" With Key, Cut Resistant Gate Lock For Outdoor Fence Or Shed, 1 Pack,...
Northern Tool
$22.85
Master Lock Right Hand Built-In Combination Lock (Mesh & Ventilated Lockers)
School Fix Catalog
$22.85
Master Lock Right Hand Built-In Combination Lock (Mesh & Ventilated Lockers)
School Fix Catalog
$22.70
Master Keyed Color-Coded Solid Body Lock With 3" Shackle
Northern Safety Co., Inc.
$22.70
Master Keyed Color-Coded Solid Body Lock With 3" Shackle
Northern Safety Co., Inc.
$36.49
Master Lock Steel Indoor Security Bar
Max Warehouse
407
$36.49
Master Lock Steel Indoor Security Bar
Max Warehouse
$196.00
Master Lock 4401DLH Bluetooth Smart Padlock For Indoors And Outdoors Usage
Keyless Access Locks
372
$196.00
Master Lock 4401DLH Bluetooth Smart Padlock For Indoors And Outdoors Usage
Keyless Access Locks
$28.01
$41.68
6121LJ KA10G165 Master Lock Company Locks, Cylinders, Cores, Keyblank
BSA Security Integrators
32% off
$28.01
$41.68
6121LJ KA10G165 Master Lock Company Locks, Cylinders, Cores, Keyblank
BSA Security Integrators
$18.80
Master Lock Laminated Padlock
New Haven Moving Equipment
$18.80
Master Lock Laminated Padlock
New Haven Moving Equipment
$38.77
$49.45
71CH Master Lock Company Locks, Cylinders, Cores, Keyblank
BSA Security Integrators
21% off
$38.77
$49.45
71CH Master Lock Company Locks, Cylinders, Cores, Keyblank
BSA Security Integrators
Unlock the next gig before you even start it. Share unique access codes from afar with our Bluetooth® Outdoor Padlock and Master Lock Vault™ app connectivity. | Master Lock
0:16
Unlock the next gig before you even start it. Share unique access code…
40.7K views8 months ago
FacebookMaster Lock
Master Lock Safety Series 1' Jaw Steel Lockout Hasp
0:49
Master Lock Safety Series 1' Jaw Steel Lockout Hasp
Oct 5, 2012
amazon
Master Lock M50XKADCCSEN Padlock, Magnum Stainless Steel Discus Lock, 3-1/8 in. Wide, M50XD
0:53
Master Lock M50XKADCCSEN Padlock, Magnum Stainless Steel …
1 viewsAug 17, 2005
amazon
How To Open Master Lock Key Box (Without a Code)
How To Open Master Lock Key Box (Without a Code)
Feb 9, 2022
upgradedhome.com
Master Lock Money Bag with Key Lock and Zipper for Cash, 11-1/2 in. Long Locking Portable Travel Money Pouch Protects Passports, Valuables, 7120D
0:23
Master Lock Money Bag with Key Lock and Zipper for Cash, 11-1/2 i…
12 viewsJun 28, 2007
amazon
The one thing to never fly without. ✈️🔒 Packing for a trip is stressful enough—worrying about your valuables shouldn’t be. Airport routine: 1️⃣ Pack the Master Lock Portable Safe in carry-on 2️⃣ At the gate, it becomes your “security hub” 3️⃣ Lock up your phone, passport, and keys, tether it to the seat, and relax (or sneak in a nap if you have time) without constantly checking your pockets Why it works: It’s lightweight, it’s secure, and it means traveling with zero anxiety. Tag a travel buddy
0:13
The one thing to never fly without. ✈️🔒 Packing for a trip is stressful …
687 views2 months ago
FacebookMaster Lock
From airport lockers and TSA-friendly checkpoints to road trips, campsites, and gym stops on the way—security doesn’t take a vacation. Master Lock keeps your belongings protected across every destination and detour with locks built for travel and transit. Secure what matters most and focus on enjoying the journey. | Master Lock
0:08
From airport lockers and TSA-friendly checkpoints to road trips, …
57 views6 months ago
FacebookMaster Lock
Master Lock TSA Approved Keyed Luggage Locks, 4 Pack, Solid Met…
5 months ago
Walmart.com
0:35
Master Lock 178D: Features & Benefits
2.5K viewsDec 11, 2020
YouTubeMaster Lock
0:40
S806 Adjustable Cable Lockout
5.1K viewsOct 15, 2013
YouTubeThe Lock People®
2:25
Use Management Reset Code
140.3K viewsFeb 1, 2012
YouTubesargentandgreenleaf1
2:53
5422D/5423D Lock Boxes
301.6K viewsApr 21, 2015
YouTubeMaster Lock
0:43
Master Lock 875D: Features & Benefits
1.5K viewsDec 11, 2020
YouTubeMaster Lock
0:46
S3081 - Adjustable Ball Valve Lockout
10.4K viewsAug 5, 2014
YouTubeMaster Lock
1:41
Master Lock Bluetooth® Padlocks
102.2K viewsOct 26, 2015
YouTubeMaster Lock
2:53
Master Gun Trigger Lock Removal
24.9K viewsAug 22, 2016
YouTubeTexas Orion
10:06
Master Lock 5400EURD Key Safe Decoded
76.9K viewsFeb 18, 2021
YouTubeLock Noob
11:52
Master Lock OSHA Lockout Tagout
623.6K viewsOct 11, 2013
YouTubeMaster Lock
4:05
HOW TO CHANGE MASTER LOCK COMBINATION CODE
475.8K viewsJun 5, 2021
YouTubeDIY GEEK
1:49
07 - How Masterkeying Works
945.5K viewsSep 22, 2011
YouTubeSchuyler Towne
4:08
How to Pick a Lock
13.3M viewsFeb 23, 2018
YouTubeDaveHax
23:26
Locksmithing 101 - Masterkeying -Progression System
47.4K viewsMay 13, 2020
YouTubeCLKsupplies
1:56
Opening & Closing the MasterLock Lockbox
151.8K viewsNov 17, 2019
YouTubematthew haines
3:14
[845] Master Locks With INEXCUSABLE Design Flaws
6.2M viewsMar 2, 2019
YouTubeLockPickingLawyer
2:15
Maintain a Master Lock Padlock
40K viewsAug 12, 2010
YouTubeMaster Lock
3:06
(642) Master Lock Combo Box - EZPZ to Open! (JUNK!)
750.2K viewsJan 2, 2015
YouTubeBill Johnson
1:02
Master Lock® Lost Keys and Key Replacements
70.6K viewsSep 21, 2016
YouTubeThe Lock People®
1:00
Lockout Tagout Breaker Lock Installation Instructions - TRADES…
12.7K viewsApr 13, 2020
YouTubeTRADESAFE
2:01
Decoding a Master Lock 4688D TSA combination padlock
56.3K viewsJan 27, 2021
YouTubeHingerlAlois
1:55
How to Crack a Master Lock (EASY Method - No Tools)
903.8K viewsJun 8, 2016
YouTubePrepper Independence
See more videos
Static thumbnail place holder

Shop Master Safety Locks

Sponsored
About our ads
$55.43
Master Lock Universal 1-7/8" 2" 2-5/16" Rekeyable Black 379ATPY
DkHardware.com
4K+
$55.43
Master Lock Universal 1-7/8" 2" 2-5/16" Rekeyable Black 379ATPY
DkHardware.com
$21.43
Keyed Different Anodized Aluminum Safety Padlock, 1-1/2" Tall Shackle
Northern Safety Co., Inc.
$21.43
Keyed Different Anodized Aluminum Safety Padlock, 1-1/2" Tall Shackle
Northern Safety Co., Inc.
$45.99
Master Lock Retractable Cable Lockout With Nylon Core Cable | Farwest
Farwest Lineman Supply
$45.99
Master Lock Retractable Cable Lockout With Nylon Core Cable | Farwest
Farwest Lineman Supply
$25.29
Master Lock S806 Adjustable Lockout Tagout Steel Cable, 5/32" Diameter, Black/Red
Amazon.com
217
$25.29
Master Lock S806 Adjustable Lockout Tagout Steel Cable, 5/32" Diameter, Black/Red
Amazon.com
$11.90
$14.87
Master Lock Zenex Yellow Thermoplastic Safety Padlock
Hantover
12
19% off
$11.90
$14.87
Master Lock Zenex Yellow Thermoplastic Safety Padlock
Hantover
$21.74
488 MASTER LOCK - Safety Systems & Safety Accessory Supplies
Radwell.com
$21.74
488 MASTER LOCK - Safety Systems & Safety Accessory Supplies
Radwell.com
$41.32
Master Lock 6271 Pro Series Hidden Shackle Padlock - 6271-D
ZenSupply
$41.32
Master Lock 6271 Pro Series Hidden Shackle Padlock - 6271-D
ZenSupply
$17.99
Master Lock Padlock 1 3/4in Stainless Steel Ballbearing Locking 1 Pack - M1XDLFHC
Acme Tools
$17.99
Master Lock Padlock 1 3/4in Stainless Steel Ballbearing Locking 1 Pack - M1XDLFHC
Acme Tools
$22.23
Master Lock 1-3/4 in. Keyed Laminated Padlock 2-1/2 in. Long Shackle 1KALJ
DkHardware.com
2
$22.23
Master Lock 1-3/4 in. Keyed Laminated Padlock 2-1/2 in. Long Shackle 1KALJ
DkHardware.com
$15.39
Brady 133162 Lockout Safety Hasps Steel 1.5in 1/Ea
Gordon Electric Supply
$15.39
Brady 133162 Lockout Safety Hasps Steel 1.5in 1/Ea
Gordon Electric Supply
$348.72
Master Lock 1483BP1106, Safety Series Lockout Stations With Key Registration Card, 22In, Anod. Alum
Selectum
2
$348.72
Master Lock 1483BP1106, Safety Series Lockout Stations With Key Registration Card, 22In, Anod. Alum
Selectum
$7.36
$22.15
Master Keyed Color-Coded Solid Body Lock With 1" Shackle
Northern Safety Co., Inc.
66% off
$7.36
$22.15
Master Keyed Color-Coded Solid Body Lock With 1" Shackle
Northern Safety Co., Inc.
$10.49
Master Lock 7D 1 1/8" Silver / Blue Four-Pin Steel Tumbler Lock
WebstaurantStore
2
$10.49
Master Lock 7D 1 1/8" Silver / Blue Four-Pin Steel Tumbler Lock
WebstaurantStore
$37.95
Master Lock Universal Coupler Lock, Rekeyable Cylinder, Fits 1-7/8", 2" & 2-5/16", 379ATPY
Global Industrial
4K+
$37.95
Master Lock Universal Coupler Lock, Rekeyable Cylinder, Fits 1-7/8", 2" & 2-5/16", 379ATPY
Global Industrial
$26.46
Master Lock 510D, No. 510 Warded Adjustable Shackle Padlock, 9/32 in Dia, 5/8 in L X 13/16 in W (4 P
Selectum
223
$26.46
Master Lock 510D, No. 510 Warded Adjustable Shackle Padlock, 9/32 in Dia, 5/8 in L X 13/16 in W (4 P
Selectum
$37.12
Master Lock 2-1/4" Wide Proseries Resettable Combination Padlock With 2-1/16" Shackle ML1175LHRS
etrailer.com
$37.12
Master Lock 2-1/4" Wide Proseries Resettable Combination Padlock With 2-1/16" Shackle ML1175LHRS
etrailer.com
$13.99
Master Lock 4 1/2in. Steel Body Hasp - Model 704DPF
Northern Tool
69
$13.99
Master Lock 4 1/2in. Steel Body Hasp - Model 704DPF
Northern Tool
$37.99
Master Lock Padlock Magnum Heavy Duty Solid Steel 2-1/2" X 7/16" Diameter X 2" With Key, Cut Resistant Gate Lock For Outdoor Fence Or Shed, 1 Pack,...
Northern Tool
961
$37.99
Master Lock Padlock Magnum Heavy Duty Solid Steel 2-1/2" X 7/16" Diameter X 2" With Key, Cut Resistant Gate Lock For Outdoor Fence Or Shed, 1 Pack,...
Northern Tool

Shop Master Safety Locks

Sponsored
About our ads
$44.00
Aluminum Lockout Padlock - Keyed Different, Red - Master Lock - Qty Of 2
Uline
$44.00
Aluminum Lockout Padlock - Keyed Different, Red - Master Lock - Qty Of 2
Uline
$44.00
Aluminum Lockout Padlock - Keyed Different, Green - Master Lock - Qty Of 2
Uline
$44.00
Aluminum Lockout Padlock - Keyed Different, Green - Master Lock - Qty Of 2
Uline
$126.00
Master Lock Lockout Padlock - Set Of 6 Keyed Alike, 1 1/2" Shackle, Blue - Master Lock - Pack Of 6
Uline
$126.00
Master Lock Lockout Padlock - Set Of 6 Keyed Alike, 1 1/2" Shackle, Blue - Master Lock - Pack Of 6
Uline
$19.99
Master Lock Aluminum Safety Padlock | Farwest
Farwest Lineman Supply
$19.99
Master Lock Aluminum Safety Padlock | Farwest
Farwest Lineman Supply
$17.99
Master Lock Green Safety Padlock | Farwest
Farwest Lineman Supply
4
$17.99
Master Lock Green Safety Padlock | Farwest
Farwest Lineman Supply
$12.96
Master Lock Red Lockout Tagout Safety Padlock With Key, Metal Shackle And Non-Conductive Lock Body For Electrical Applications, 410RED
Amazon.com
2K+
$12.96
Master Lock Red Lockout Tagout Safety Padlock With Key, Metal Shackle And Non-Conductive Lock Body For Electrical Applications, 410RED
Amazon.com
$15.29
$17.99
"Master Lock A1106RED Aluminum Red Safety Padlock With 1/4"" X 1-1/2"" Shackle", 1-Padlock
Amazon.com
241
15% off
$15.29
$17.99
"Master Lock A1106RED Aluminum Red Safety Padlock With 1/4"" X 1-1/2"" Shackle", 1-Padlock
Amazon.com
$21.00
Master Lock Safety Keyed Padlock Red 410RED
DkHardware.com
$21.00
Master Lock Safety Keyed Padlock Red 410RED
DkHardware.com
$24.89
Master Lock Stainless Steel Padlock With Shielded Shackle - 3/8" Diameter Shackle ML40D
etrailer.com
$24.89
Master Lock Stainless Steel Padlock With Shielded Shackle - 3/8" Diameter Shackle ML40D
etrailer.com
$37.01
Master Lock Hidden Padlock - 3/8" Shackle Diameter - Chrome ML6271
etrailer.com
2K+
$37.01
Master Lock Hidden Padlock - 3/8" Shackle Diameter - Chrome ML6271
etrailer.com
$33.51
Master Lock 1-5/16 in. H X 1-5/8 in. W X 1-1/2 in. L Steel Double Locking Exterior Padlock
Max Warehouse
$33.51
Master Lock 1-5/16 in. H X 1-5/8 in. W X 1-1/2 in. L Steel Double Locking Exterior Padlock
Max Warehouse
$55.43
Master Lock Universal 1-7/8" 2" 2-5/16" Rekeyable Black 379ATPY
DkHardware.com
4K+
$55.43
Master Lock Universal 1-7/8" 2" 2-5/16" Rekeyable Black 379ATPY
DkHardware.com
$21.43
Keyed Different Anodized Aluminum Safety Padlock, 1-1/2" Tall Shackle
Northern Safety Co., Inc.
$21.43
Keyed Different Anodized Aluminum Safety Padlock, 1-1/2" Tall Shackle
Northern Safety Co., Inc.
$45.99
Master Lock Retractable Cable Lockout With Nylon Core Cable | Farwest
Farwest Lineman Supply
$45.99
Master Lock Retractable Cable Lockout With Nylon Core Cable | Farwest
Farwest Lineman Supply
$25.29
Master Lock S806 Adjustable Lockout Tagout Steel Cable, 5/32" Diameter, Black/Red
Amazon.com
217
$25.29
Master Lock S806 Adjustable Lockout Tagout Steel Cable, 5/32" Diameter, Black/Red
Amazon.com
$11.90
$14.87
Master Lock Zenex Yellow Thermoplastic Safety Padlock
Hantover
12
19% off
$11.90
$14.87
Master Lock Zenex Yellow Thermoplastic Safety Padlock
Hantover
$21.74
488 MASTER LOCK - Safety Systems & Safety Accessory Supplies
Radwell.com
$21.74
488 MASTER LOCK - Safety Systems & Safety Accessory Supplies
Radwell.com
$41.32
Master Lock 6271 Pro Series Hidden Shackle Padlock - 6271-D
ZenSupply
$41.32
Master Lock 6271 Pro Series Hidden Shackle Padlock - 6271-D
ZenSupply