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 1KA3900 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 3900

Master Lock 1KA3900 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 3900

$89.08
Introducing the Master Lock 1KA3900 No. 1 Laminated Steel Padlock, your ultimate solution for securing your valuables with confidence. Designed with durability and reliability in mind, this padlock features a...
Master Lock 1KA2176 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2176

Master Lock 1KA2176 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2176

$89.08
Secure your belongings with the Master Lock 1KA2176 No. 1 Laminated Steel Padlock. Crafted from durable laminated steel, this padlock offers exceptional strength and reliability, making it the perfect choice...
Master Lock 1KA3884 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 3884

Master Lock 1KA3884 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 3884

$89.08
Ensure the safety and security of your valuables with the Master Lock 1KA3884 No. 1 Laminated Steel Padlock. Crafted with durability in mind, this padlock features a robust laminated steel...
Master Lock 1KA3945 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 3945

Master Lock 1KA3945 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 3945

$89.08
The Master Lock 1KA3945 No. 1 Laminated Steel Padlock is the ultimate solution for those seeking robust security without compromising convenience. Crafted with precision, this padlock features a durable laminated...
Master Lock 1KA3744 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 3744

Master Lock 1KA3744 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 3744

$89.08
Secure your belongings effortlessly with the Master Lock 1KA3744 No. 1 Laminated Steel Padlock. Designed for durability and strength, this padlock features a robust laminated steel body that provides exceptional...
Master Lock 1KA2936 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2936

Master Lock 1KA2936 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2936

$89.08
Secure your valuables with the Master Lock 1KA2936 No. 1 Laminated Steel Padlock. Built to withstand the elements, this padlock features a robust laminated steel construction that offers exceptional durability...
Master Lock 1KA0375 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 0375

Master Lock 1KA0375 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 0375

$89.08
Ensure the safety of your belongings with the Master Lock 1KA0375 No. 1 Laminated Steel Padlock. Crafted for strength and durability, this padlock features a 5/16-inch diameter shackle with dimensions...
Master Lock 1KA202 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed A202

Master Lock 1KA202 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed A202

$21.89
Secure your valuables with the Master Lock 1KA202 No. 1 Laminated Steel Padlock. This durable padlock is designed for both residential and commercial use, providing you with peace of mind...
Master Lock 1KA4383 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 4383

Master Lock 1KA4383 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 4383

$88.81
The Master Lock 1KA4383 No. 1 Laminated Steel Padlock is your ultimate security solution, designed to provide you with peace of mind and unparalleled protection. Crafted with durability in mind,...
Master Lock 1KA2552 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2552

Master Lock 1KA2552 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2552

$89.08
Secure your belongings with the Master Lock 1KA2552 No. 1 Laminated Steel Padlock, a robust and reliable solution for your security needs. Designed with a tough laminated steel body, this...
Master Lock 1KA2283 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2283

Master Lock 1KA2283 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2283

$89.08
Secure your belongings with the Master Lock 1KA2283 No. 1 Laminated Steel Padlock, designed for durability and peace of mind. This robust padlock features a sturdy laminated steel construction, ensuring...
Master Lock 1457VE410KA Portable Lockout Kit, 18-piece, Includes 3-Padlocks/Toolbox

Master Lock 1457VE410KA Portable Lockout Kit, 18-piece, Includes 3-Padlocks/Toolbox

$289.67
Introducing the Master Lock 1457VE410KA Portable Lockout Kit, your ultimate solution for secure and efficient lockout/tagout operations. This comprehensive 18-piece set is designed to keep your workplace safe, ensuring that...
Master Lock 1KA3923 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 3923

Master Lock 1KA3923 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 3923

$89.08
Secure your belongings with the Master Lock 1KA3923 No. 1 Laminated Steel Padlock, a robust and reliable choice for all your locking needs. Designed for durability and strength, this padlock...
Master Lock 1KAA263 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed A263

Master Lock 1KAA263 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed A263

$89.08
Experience unparalleled security with the Master Lock 1KAA263 No. 1 Laminated Steel Padlock. Designed with robust durability in mind, this padlock features a high-quality laminated steel body that resists cutting...
Master Lock 1KA2140 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2140

Master Lock 1KA2140 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2140

$89.08
Secure your belongings with the Master Lock 1KA2140 No. 1 Laminated Steel Padlock, a reliable and robust solution designed for optimal protection. Crafted from high-quality laminated steel, this padlock offers...
Master Lock 1KA2125 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2125

Master Lock 1KA2125 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2125

$89.08
Introducing the Master Lock 1KA2125 No. 1 Laminated Steel Padlock, your ultimate solution for security and peace of mind. Crafted from high-quality laminated steel, this padlock is designed to withstand...
Master Lock 1KA3727 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 3727

Master Lock 1KA3727 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 3727

$89.08
Secure your belongings with the Master Lock 1KA3727 Laminated Steel Padlock, designed for durability and convenience. This high-quality padlock features a 5/16 inch diameter shackle and measures 3/4 inch in...
Master Lock 1KA2097 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2097

Master Lock 1KA2097 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2097

$89.08
Introducing the Master Lock 1KA2097 No. 1 Laminated Steel Padlock, a superior choice for security that merges strength with ease of use. Designed with a robust laminated steel body, this...
Master Lock 1KA2135 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2135

Master Lock 1KA2135 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2135

$89.08
Secure your belongings with the Master Lock 1KA2135 No. 1 Laminated Steel Padlock. This robust padlock features a 5/16 inch diameter shackle that measures 3/4 inch wide and 15/16 inch...
Master Lock 1KA3689 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 3689

Master Lock 1KA3689 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 3689

$89.08
Secure your belongings with the Master Lock 1KA3689 No. 1 Laminated Steel Padlock, a reliable choice for anyone seeking robust protection. Featuring a 5/16 inch diameter shackle and dimensions of...
Master Lock 1KA3920 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 3920

Master Lock 1KA3920 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 3920

$89.08
Secure your belongings with the Master Lock 1KA3920 No. 1 Laminated Steel Padlock, designed for durability and easy access. This padlock features a robust laminated steel construction that provides maximum...
Master Lock 1KA2079 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2079

Master Lock 1KA2079 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2079

$89.08
Experience unparalleled security with the Master Lock 1KA2079 No. 1 Laminated Steel Padlock. Designed for durability and strength, this padlock features a robust laminated steel construction that stands the test...
Master Lock 1KA2566 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2566

Master Lock 1KA2566 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2566

$89.08
Secure your belongings with the Master Lock 1KA2566 No. 1 Laminated Steel Padlock, the perfect blend of durability and style. Designed for optimal performance, this padlock features a 5/16 inch...
Master Lock 1KA2144 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2144

Master Lock 1KA2144 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2144

$89.08
Ensure your belongings are secure with the Master Lock 1KA2144 No. 1 Laminated Steel Padlock. Designed for robust protection, this padlock features a durable laminated steel body that resists cutting...