Discover the Master Lock Collection
For over a century, Master Lock has stood as the global leader in padlocks and security solutions. Our collection features cutting-edge products tailored to meet the needs of consumers, commercial, and industrial users alike. Explore our extensive range of innovative safety solutions designed for durability and peace of mind.
- Authentic and enduring quality
- Diverse selections for every need
- Leading-edge security technology
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Master Lock 3KALH3975 No. 3 Laminated Steel Padlock 9/32 in dia 5/8 in W x 2 in H Shackle Silver/Gray Keyed Alike Keyed 3975
$27.23
Experience unmatched security with the Master Lock 3KALH3975 No. 3 Laminated Steel Padlock, designed to provide durable protection for your valuables. Crafted with a strong laminated steel body, this padlock...
Master Lock 71SC10 No. 71 Safety Lockout Collars 5/8 in dia.
$26.72
Ensure maximum safety and reliability during equipment maintenance with the Master Lock 71SC10 No. 71 Safety Lockout Collars, specifically designed for 5/8 inch diameter shafts. These precision-engineered collars provide a...
Master Lock S2005 Compact Plug Prong Lockouts 120V
$25.11
Master Lock S2005 Compact Plug Prong Lockouts 120V provide an essential safety solution to secure electrical equipment and prevent unauthorized access. Engineered for durability and ease of use, these lockouts...
Master Lock 3KALF2095 No. 3 Laminated Steel Padlock 9/32 in dia 5/8 in W x 1-1/2 in H Shackle Silver/Gray Keyed Alike Keyed 2095
$26.11
Protect your valuables with the Master Lock 3KALF2095 No. 3 Laminated Steel Padlock, engineered for strength and reliability. Constructed from premium laminated steel, this padlock delivers exceptional durability, making it...
Master Lock 1kaa1292 No. 1 Laminated Steel Padlock 5/16 in dia 3/4 in W x 15/16 in H Shackle Silver/Gray Keyed Alike Keyed A1292
$26.34
Secure your belongings with the Master Lock 1kaa1292 No. 1 Laminated Steel Padlock, crafted to deliver exceptional strength and reliability. This robust padlock features a solid laminated steel body that...
Master Lock 1KA2508 No. 1 Laminated Steel Padlock 5/16 in dia 3/4 in W x 15/16 in H Shackle Silver/Gray Keyed Alike Keyed 2508
$26.34
Protect your belongings with the Master Lock 1KA2508 No. 1 Laminated Steel Padlock, engineered for unmatched durability and reliable security. Featuring a sturdy 5/16 inch diameter shackle and compact dimensions...
Master Lock 1KA3422 No. 1 Laminated Steel Padlock 5/16 in dia 3/4 in W x 15/16 in H Shackle Silver/Gray Keyed Alike Keyed 3422
$26.34
Protect your valuables with the Master Lock 1KA3422 No. 1 Laminated Steel Padlock, designed to deliver unmatched durability and reliable security. Crafted from laminated steel, this padlock offers exceptional resistance...
Master Lock 491B Grip Tight Circuit Breaker Lockout 120/277 V 1-1/4 in W x 3-1/2 in L
$24.31
Ensure workplace safety and regulatory compliance with the Master Lock 491B Grip Tight Circuit Breaker Lockout. This durable lockout device is expertly designed for circuit breakers rated between 120 and...
Master Lock 3kaink No. 3 Laminated Steel Padlock 9/32 in dia 5/8 in W x 3/4 in H Shackle Silver/Gray Keyed Alike Ink Stamped
$25.73
Secure your belongings with the Master Lock 3kaink No. 3 Laminated Steel Padlock, designed for reliable protection and long-lasting performance. Constructed from robust laminated steel, this padlock offers exceptional resistance...
Master Lock 7KALFP609 No. 7 Laminated Steel Padlock 3/16 in dia 1/2 in W x 1-1/2 in H Shackle Silver/Blue Keyed Alike Keyed P609
$24.22
Protect your belongings with the Master Lock 7KALFP609 No. 7 Laminated Steel Padlock, a reliable and durable security solution designed for everyday use. Crafted from robust laminated steel, this padlock...
Master Lock S2390 Universal Miniature Circuit Breaker Lockout 2-2/5 in W x 4-1/2 in L x 45/64 in H Red
$22.95
Enhance workplace safety with the Master Lock S2390 Universal Miniature Circuit Breaker Lockout, a compact and reliable solution designed to prevent accidental electrical activation. Its sturdy construction and bright red...
Master Lock 7KALF No. 7 Laminated Steel Padlock 3/16 in dia 1/2 in W x 1-1/2 in H Shackle Silver/Blue Keyed Alike Keyed P303
$24.04
Secure your belongings confidently with the Master Lock 7KALF No. 7 Laminated Steel Padlock, designed for durability and reliable protection. Crafted from premium laminated steel, this padlock offers exceptional strength...
Master Lock 496B Safety Series Universal Wall Switch Lockouts Fits Toggle & Decora
$22.57
Ensure maximum safety and compliance during electrical maintenance with the Master Lock 496B Safety Series Universal Wall Switch Lockouts. Designed to fit both toggle and Decora-style switches, this versatile lockout...
Master Lock 429 Safety Series Lockout Hasps 2 in W x 5 7/8 in L 1-1 1/2 in Jaw dia.
$22.38
Ensure maximum safety and compliance in your workplace with the Master Lock 429 Safety Series Lockout Hasps. Designed to meet strict lockout/tagout protocols, this durable safety hasp provides a reliable...
Master Lock 419 Safety Series Lockout Hasps 2 3/8 in W x 6 5/8 in L 1 in Jaw dia.
$21.04
Enhance workplace safety and ensure compliance with the Master Lock 419 Safety Series Lockout Hasps. Crafted to provide reliable protection, this lockout hasp measures 2 3/8 inches wide by 6...
Master Lock K6000 Key Duplicate Cut For ProSeries 5-Pin Cylinder Padlocks 2.5 in L Metal
$22.30
Experience unmatched security and convenience with the Master Lock K6000 Key, specifically crafted for ProSeries 5-Pin Cylinder Padlocks. This precision-cut key ensures smooth, reliable operation every time, making it an...
Master Lock 417 Safety Series Lockout Hasps 2 in W x 4 7/8 in L 1 1/2 Jaw dia.
$20.10
The Master Lock 417 Safety Series Lockout Hasps is an indispensable safety device engineered to provide reliable protection during maintenance and repair tasks. Measuring 2 inches wide by 4 7/8...
Master Lock 428 Safety Series Lockout Hasps 1 5/8 in W x 6 7/8 in L 1 in Jaw dia.
$12.39
Enhance workplace safety and ensure regulatory compliance with the Master Lock 428 Safety Series Lockout Hasps. Crafted for durability and precision, these lockout hasps are indispensable tools for securing equipment...
Master Lock S806 6 FOOT ADJUSTABLE CABLELOCKOUT
$40.64
Master Lock S806 6 Foot Adjustable Cable Lockout Ensure the highest level of safety and security with the Master Lock S806 Cable Lockout Device. Designed for professionals who demand reliability,...
Master Lock 8413DPF 6'X 3/8" ADJUSTABLE LOCKING CABLE KD
$49.29
Secure Your Belongings with Confidence Introducing the Master Lock 8413DPF Python Adjustable Locking Cable, the ultimate solution for safeguarding your valuables. Designed with versatility and strength in mind, this 6-foot...
Master Lock 7D 4 PIN TUMBLER PADLOCKKEYED DIFFE
$48.84
Secure Your Belongings with Confidence Introducing the Master Lock 7D 4 Pin Tumbler Padlock, designed for those who value security and versatility. This padlock offers a perfect blend of durability...
Master Lock 703D 3-1/2" STEEL HASPCASE HARDEN
$132.82
Unmatched Security with Master Lock 703D Hasp Ensure your belongings are safe and sound with the Master Lock 703D 3-1/2" Steel Hasp. Designed to provide robust security solutions, this hasp...
Master Lock 5KAA383 4 PIN TUMBLER LAMINATEDPADLOCK KEY
$109.74
Master Lock 5KAA383 4 Pin Tumbler Laminated Padlock Key Secure your belongings with confidence using the Master Lock 5KAA383 Laminated Steel Padlock. Designed for durability and convenience, this robust padlock...
Master Lock 5KAA112 4 PIN TUMBLER LAMINATEDPADLOCK KEY
$109.74
Secure Your Belongings with the Master Lock 5KAA112 Laminated Padlock The Master Lock 5KAA112 4 Pin Tumbler Laminated Padlock is the ideal choice for those who prioritize security without compromising...