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 1KA2783 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2783

Master Lock 1KA2783 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2783

$89.08
Secure your belongings with the Master Lock 1KA2783 No. 1 Laminated Steel Padlock, a robust solution designed for long-lasting protection. This premium padlock features a 5/16-inch diameter shackle, measuring 3/4...
Master Lock 1KA2328 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2328

Master Lock 1KA2328 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2328

$89.08
Secure your belongings with the Master Lock 1KA2328 No. 1 Laminated Steel Padlock. This robust padlock combines exceptional strength with user-friendly features for optimal security. Crafted from durable laminated steel,...
Master Lock 1KA0516 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 0516

Master Lock 1KA0516 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 0516

$89.08
Introducing the Master Lock 1KA0516 No. 1 Laminated Steel Padlock, your ultimate solution for securing what matters most. Crafted from high-quality laminated steel, this padlock ensures superior durability and resistance...
Master Lock 1KA2650 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2650

Master Lock 1KA2650 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2650

$89.08
Secure your belongings with the Master Lock 1KA2650 No. 1 Laminated Steel Padlock, the ultimate solution for safety and durability. Crafted from high-quality laminated steel, this padlock ensures exceptional strength...
Master Lock 1KA2270 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2270

Master Lock 1KA2270 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2270

$89.08
Introducing the Master Lock 1KA2270 No. 1 Laminated Steel Padlock, a reliable security solution designed to protect your valuables with confidence. Crafted from high-quality laminated steel, this padlock offers superior...
Master Lock S3079 Adjustable Ball Valve Lockout, 4.5 in L, 28.6 in H, X-Large

Master Lock S3079 Adjustable Ball Valve Lockout, 4.5 in L, 28.6 in H, X-Large

$293.61
Ensure the safety of your workplace with the Master Lock S3079 Adjustable Ball Valve Lockout. This premium lockout device measures 4.5 inches in length and 28.6 inches in height, making...
Master Lock 1KA2935 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2935

Master Lock 1KA2935 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2935

$89.08
Secure your belongings with the Master Lock 1KA2935 No. 1 Laminated Steel Padlock, designed for durability and reliability. Crafted from high-quality laminated steel, this padlock offers enhanced protection against unauthorized...
Master Lock 1KA2959 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2959

Master Lock 1KA2959 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2959

$89.08
Experience unmatched security with the Master Lock 1KA2959 No. 1 Laminated Steel Padlock. This robust padlock is designed to provide reliable protection for your belongings, making it an essential addition...
Master Lock 1KA2334 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2334

Master Lock 1KA2334 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2334

$89.08
Secure your belongings with the Master Lock 1KA2334 No. 1 Laminated Steel Padlock, the ultimate solution for your locking needs. Crafted from durable laminated steel, this padlock offers superior protection...
Master Lock 1KA2881 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2881

Master Lock 1KA2881 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2881

$89.08
Secure your belongings with the Master Lock 1KA2881 No. 1 Laminated Steel Padlock, a perfect blend of strength and reliability. Designed with a tough laminated steel body, this padlock offers...
Master Lock 1KA3722 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 3722

Master Lock 1KA3722 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 3722

$89.08
Secure your belongings with the Master Lock 1KA3722 No. 1 Laminated Steel Padlock, designed for ultimate strength and reliability. Constructed from high-quality laminated steel, this padlock offers exceptional durability, making...
Master Lock 1KA2303 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2203

Master Lock 1KA2303 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2203

$89.08
Secure your belongings with the Master Lock 1KA2303 No. 1 Laminated Steel Padlock, a robust and reliable locking solution designed for both durability and performance. This padlock features a 5/16...
Master Lock 1KA2958 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2958

Master Lock 1KA2958 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2958

$89.08
Introducing the Master Lock 1KA2958 No. 1 Laminated Steel Padlock, your ultimate solution for securing your belongings with confidence. Crafted from durable laminated steel, this padlock combines strength and resilience,...
Master Lock 1KA2220 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2220

Master Lock 1KA2220 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2220

$89.08
Introducing the Master Lock 1KA2220 No. 1 Laminated Steel Padlock – your ultimate security solution! Crafted from durable laminated steel, this padlock is designed to withstand the toughest conditions while...
Master Lock 1KA2740 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2740

Master Lock 1KA2740 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2740

$89.08
Secure your belongings with confidence using the Master Lock 1KA2740 No. 1 Laminated Steel Padlock. Crafted from durable laminated steel, this padlock offers exceptional strength and weather resistance, making it...
Master Lock 1KA2888 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2888

Master Lock 1KA2888 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2888

$89.08
Secure your belongings with the Master Lock 1KA2888 Laminated Steel Padlock. Designed for durability and strength, this padlock is the perfect solution for safeguarding your items, whether at home, work,...
Master Lock 1KA2640 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2640

Master Lock 1KA2640 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2640

$89.08
Secure your belongings with the Master Lock 1KA2640 No. 1 Laminated Steel Padlock, a versatile and reliable choice for safeguarding your valuables. Constructed from durable laminated steel, this padlock provides...
Master Lock 1KA2638 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2638

Master Lock 1KA2638 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2638

$89.08
Secure your belongings with the Master Lock 1KA2638 No. 1 Laminated Steel Padlock, a robust and reliable locking solution designed for both indoor and outdoor use. Crafted with durable laminated...
Master Lock 1KA2670 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2670

Master Lock 1KA2670 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2670

$89.08
Introducing the Master Lock 1KA2670 No. 1 Laminated Steel Padlock, a perfect blend of durability and security that meets all your locking needs. Crafted from high-quality laminated steel, this padlock...
Master Lock 1KA0416 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 0416

Master Lock 1KA0416 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 0416

$89.08
Ensure your belongings are protected with the Master Lock 1KA0416 No. 1 Laminated Steel Padlock. This robust padlock is designed to provide unparalleled security in a sleek silver and gray...
Master Lock 1KA3445 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 3445

Master Lock 1KA3445 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 3445

$89.08
Secure your belongings with the Master Lock 1KA3445 No. 1 Laminated Steel Padlock, expertly designed for maximum durability and reliability. Made from robust laminated steel, this padlock offers exceptional resistance...
Master Lock 1KA2930 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2930

Master Lock 1KA2930 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2930

$89.08
Secure your belongings with the Master Lock 1KA2930 No. 1 Laminated Steel Padlock, the perfect blend of strength and convenience. Crafted from high-quality laminated steel, this padlock provides exceptional durability...
Master Lock 1KA2003 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2003

Master Lock 1KA2003 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2003

$89.08
Secure your belongings with the Master Lock 1KA2003 No. 1 Laminated Steel Padlock, designed for both durability and reliability. Made from robust laminated steel, this padlock is engineered to withstand...
Master Lock 1KA2908 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2908

Master Lock 1KA2908 No. 1 Laminated Steel Padlock, 5/16 in dia, 3/4 in W x 15/16 in H Shackle, Silver/Gray, Keyed Alike, Keyed 2908

$89.08
Secure your belongings with the Master Lock 1KA2908 No. 1 Laminated Steel Padlock. Crafted for durability and strength, this padlock features a robust laminated steel construction that withstands the test...