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 3KALHRED2541 No. 3 Laminated Steel Padlock, 9/32 in dia, 5/8 in W x 2 in H Shackle, Silver/Red, Keyed Alike, Keyed 2541

Master Lock 3KALHRED2541 No. 3 Laminated Steel Padlock, 9/32 in dia, 5/8 in W x 2 in H Shackle, Silver/Red, Keyed Alike, Keyed 2541

$52.03
Secure your belongings with the Master Lock 3KALHRED2541 No. 3 Laminated Steel Padlock. This robust padlock combines strength and convenience, making it an essential addition to your security toolkit. Crafted...
Master Lock 3KALHRED2272 No. 3 Laminated Steel Padlock, 9/32 in dia, 5/8 in W x 2 in H Shackle, Silver/Red, Keyed Alike, Keyed 2272

Master Lock 3KALHRED2272 No. 3 Laminated Steel Padlock, 9/32 in dia, 5/8 in W x 2 in H Shackle, Silver/Red, Keyed Alike, Keyed 2272

$96.43
Secure your belongings with the Master Lock 3KALHRED2272 No. 3 Laminated Steel Padlock, a robust and reliable solution for all your locking needs. This high-quality padlock is designed with durability...
Master Lock 3KALHGRN0641 No. 3 Laminated Steel Padlock, 9/32 in dia, 5/8 in W x 2 in H Shackle, Silver/Green, Keyed Alike, Keyed 0641

Master Lock 3KALHGRN0641 No. 3 Laminated Steel Padlock, 9/32 in dia, 5/8 in W x 2 in H Shackle, Silver/Green, Keyed Alike, Keyed 0641

$96.43
Introducing the Master Lock 3KALHGRN0641 No. 3 Laminated Steel Padlock – your ultimate solution for security and peace of mind. Constructed from durable laminated steel, this padlock is designed to...
Master Lock 7KALFP264 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 P264

Master Lock 7KALFP264 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 P264

$75.30
Secure your belongings with the Master Lock 7KALFP264 No. 7 Laminated Steel Padlock, the ultimate choice for reliability and strength. Crafted from durable laminated steel, this padlock is designed to...
Master Lock 1MKSM3 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Master Keyed, Keyed SM3

Master Lock 1MKSM3 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Master Keyed, Keyed SM3

$106.50
Experience unbeatable security with the Master Lock 1MKSM3 No. 1 Laminated Steel Padlock. Designed for durability and peace of mind, this padlock is a reliable choice for both home and...
Master Lock 3KALFRED3030 No. 3 Laminated Steel Padlock, 9/32 in dia, 5/8 in W x 1-1/2 in H Shackle, Silver/Red, Keyed Alike, Keyed 3030

Master Lock 3KALFRED3030 No. 3 Laminated Steel Padlock, 9/32 in dia, 5/8 in W x 1-1/2 in H Shackle, Silver/Red, Keyed Alike, Keyed 3030

$91.05
Secure your valuables with the Master Lock 3KALFRED3030 No. 3 Laminated Steel Padlock, designed for durability and reliability. This padlock features a robust laminated steel body, providing exceptional strength and...
Master Lock 7KALJP518 No. 7 Laminated Steel Padlock, 3/16 in dia, 1/2 in W x 2-1/2 in H Shackle, Silver/Blue, Keyed Alike, Keyed P518

Master Lock 7KALJP518 No. 7 Laminated Steel Padlock, 3/16 in dia, 1/2 in W x 2-1/2 in H Shackle, Silver/Blue, Keyed Alike, Keyed P518

$78.10
Secure your belongings with the Master Lock 7KALJP518 No. 7 Laminated Steel Padlock. This robust padlock is engineered for maximum protection, making it an essential choice for anyone looking to...
Master Lock 1MKSM986 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Master Keyed, Keyed SM986

Master Lock 1MKSM986 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Master Keyed, Keyed SM986

$106.50
Secure your belongings with the Master Lock 1MKSM986 No. 1 Laminated Steel Padlock, a robust solution designed for maximum protection. This padlock features a 5/16-inch diameter shackle that is both...
Master Lock 7KAP150 No. 7 Laminated Steel Padlock, 3/16 in dia, 1/2 in W x 9/16 in H Shackle, Silver/Blue, Keyed Alike, Keyed P150

Master Lock 7KAP150 No. 7 Laminated Steel Padlock, 3/16 in dia, 1/2 in W x 9/16 in H Shackle, Silver/Blue, Keyed Alike, Keyed P150

$68.39
Secure your valuable belongings with the Master Lock 7KAP150 No. 7 Laminated Steel Padlock. Crafted from high-quality laminated steel, this padlock offers exceptional strength and durability, ensuring that your items...
Master Lock 7KALJP475 No. 7 Laminated Steel Padlock, 3/16 in dia, 1/2 in W x 2-1/2 in H Shackle, Silver/Blue, Keyed Alike, Keyed P475

Master Lock 7KALJP475 No. 7 Laminated Steel Padlock, 3/16 in dia, 1/2 in W x 2-1/2 in H Shackle, Silver/Blue, Keyed Alike, Keyed P475

$77.03
Secure your belongings with confidence using the Master Lock 7KALJP475 No. 7 Laminated Steel Padlock. Crafted for durability and reliability, this padlock features a robust laminated steel body that resists...
Master Lock 1MKAM19 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Master Keyed, Keyed AM19

Master Lock 1MKAM19 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Master Keyed, Keyed AM19

$106.50
Secure your belongings with the Master Lock 1MKAM19 No. 1 Laminated Steel Padlock, designed for durability and reliability. Crafted from high-quality laminated steel, this padlock is built to withstand the...
Master Lock 1MKSM4 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Master Keyed, Keyed SM4

Master Lock 1MKSM4 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Master Keyed, Keyed SM4

$106.50
Introducing the Master Lock 1MKSM4 No. 1 Laminated Steel Padlock, a perfect fusion of strength, security, and convenience. This robust padlock is designed to protect your valuables with unmatched reliability,...
Master Lock 7KAP320 No. 7 Laminated Steel Padlock, 3/16 in dia, 1/2 in W x 9/16 in H Shackle, Silver/Blue, Keyed Alike, Keyed P320

Master Lock 7KAP320 No. 7 Laminated Steel Padlock, 3/16 in dia, 1/2 in W x 9/16 in H Shackle, Silver/Blue, Keyed Alike, Keyed P320

$68.39
Secure your belongings with the Master Lock 7KAP320 No. 7 Laminated Steel Padlock, designed for durability and ease of use. This high-quality padlock features a 3/16 inch diameter shackle with...
Master Lock 7KALFP746 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 P746

Master Lock 7KALFP746 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 P746

$75.30
Secure your belongings with confidence using the Master Lock 7KALFP746 No. 7 Laminated Steel Padlock. Designed for durability and reliability, this padlock is perfect for both indoor and outdoor use....
Master Lock 7KALJP768 No. 7 Laminated Steel Padlock, 3/16 in dia, 1/2 in W x 2-1/2 in H Shackle, Silver/Blue, Keyed Alike, Keyed P768

Master Lock 7KALJP768 No. 7 Laminated Steel Padlock, 3/16 in dia, 1/2 in W x 2-1/2 in H Shackle, Silver/Blue, Keyed Alike, Keyed P768

$77.03
Introducing the Master Lock 7KALJP768 No. 7 Laminated Steel Padlock, a perfect blend of strength and security designed for your peace of mind. Crafted from durable laminated steel, this padlock...
Master Lock 1MKSM21 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Master Keyed, Keyed SM21

Master Lock 1MKSM21 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Master Keyed, Keyed SM21

$106.50
Introducing the Master Lock 1MKSM21 No. 1 Laminated Steel Padlock - your ultimate solution for robust security! Crafted from high-quality laminated steel, this padlock is designed to withstand the toughest...
Master Lock 7KALFP794 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 P794

Master Lock 7KALFP794 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 P794

$75.30
Introducing the Master Lock 7KALFP794 No. 7 Laminated Steel Padlock, a perfect blend of strength and reliability designed to keep your belongings secure. Crafted from premium laminated steel, this padlock...
Master Lock 1KAMK7918 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike/Master Keyed, Keyed 7918

Master Lock 1KAMK7918 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike/Master Keyed, Keyed 7918

$111.42
Protect your belongings with the Master Lock 1KAMK7918 No. 1 Laminated Steel Padlock, designed for durability and security. Crafted from high-quality laminated steel, this padlock combines strength with a sleek...
Master Lock 1MKSM1 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Master Keyed, Keyed SM1

Master Lock 1MKSM1 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Master Keyed, Keyed SM1

$106.50
Unlock the power of security with the Master Lock 1MKSM1 No. 1 Laminated Steel Padlock. Designed with durability and convenience in mind, this padlock ensures that your valuables remain safe...
Master Lock 7KALJP190 No. 7 Laminated Steel Padlock, 3/16 in dia, 1/2 in W x 2-1/2 in H Shackle, Silver/Blue, Keyed Alike, Keyed P190

Master Lock 7KALJP190 No. 7 Laminated Steel Padlock, 3/16 in dia, 1/2 in W x 2-1/2 in H Shackle, Silver/Blue, Keyed Alike, Keyed P190

$77.03
Secure your belongings with the Master Lock 7KALJP190 No. 7 Laminated Steel Padlock. Crafted for durability and strength, this padlock features a 3/16 inch diameter shackle that ensures a robust...
Master Lock 7KALFP150 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 P150

Master Lock 7KALFP150 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 P150

$75.30
Secure your valuables with the Master Lock 7KALFP150 No. 7 Laminated Steel Padlock. Crafted for durability and performance, this padlock features a robust design that combines laminated steel construction with...
Master Lock 7KALJP531 No. 7 Laminated Steel Padlock, 3/16 in dia, 1/2 in W x 2-1/2 in H Shackle, Silver/Blue, Keyed Alike, Keyed P531

Master Lock 7KALJP531 No. 7 Laminated Steel Padlock, 3/16 in dia, 1/2 in W x 2-1/2 in H Shackle, Silver/Blue, Keyed Alike, Keyed P531

$77.03
Secure your belongings with confidence using the Master Lock 7KALJP531 No. 7 Laminated Steel Padlock. Designed for durability and reliability, this padlock combines robust materials with a sleek design, making...
Master Lock 7KALFP518 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 P518

Master Lock 7KALFP518 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 P518

$75.30
Secure your belongings with the Master Lock 7KALFP518 No. 7 Laminated Steel Padlock, a reliable choice designed for durability and strength. Crafted with a laminated steel body, this padlock offers...
Master Lock 7KALJP315 No. 7 Laminated Steel Padlock, 3/16 in dia, 1/2 in W x 2-1/2 in H Shackle, Silver/Blue, Keyed Alike, Keyed P315

Master Lock 7KALJP315 No. 7 Laminated Steel Padlock, 3/16 in dia, 1/2 in W x 2-1/2 in H Shackle, Silver/Blue, Keyed Alike, Keyed P315

$77.03
Secure your belongings with confidence using the Master Lock 7KALJP315 No. 7 Laminated Steel Padlock. Crafted for durability and reliability, this padlock is constructed from robust laminated steel, ensuring it...