Master Lock 140DLH Keyed Padlock, 1 Pack

Created by Steve Opiyo

August 13, 2026

The Master Lock 140DLH Brass Padlock is a versatile security solution designed for both indoor and outdoor use. With its solid brass body and hardened steel shackle, it offers a reliable level of security for everyday needs. Compared to other products in its category, this padlock stands out for its durability and flexibility, making it a popular choice among users.

This padlock features a 4-pin cylinder and dual locking lever mechanism, providing resistance against picking and prying. Its long shackle design allows for greater application flexibility, which is a feature often highlighted by customers. While it doesn't come with any unusual items in the box, it includes two keys, which is standard for most padlocks.

Customer feedback for the Master Lock 140DLH is overwhelmingly positive, with users frequently praising its solid build and universal key feature. However, some users have reported issues with key alignment, which can make it difficult to insert the key, especially in low-light conditions. Despite this, the padlock's overall reception is favorable compared to other products in its category.

When compared to the Master Lock 7804EURD Padlock Set, the 140DLH offers a simpler design without the additional weather-resistant features. The 7804EURD is better suited for outdoor use with its thermoplastic cover, but the 140DLH is more versatile for general applications.

In a side-by-side comparison with the H&S Snn243 Padlock, the Master Lock 140DLH is lighter and more compact, making it ideal for less demanding security needs. The H&S padlock, with its heavy-duty build and five keys, is more suited for high-risk areas.

For those seeking a reliable and straightforward padlock, the Master Lock 140DLH is a worthy recommendation. It's particularly suitable for users who need a dependable lock for everyday items like lockers, backpacks, and storage units. Its universal key feature is a bonus for those managing multiple locks.