History, information and a list of the common products offered by the recognized Master Lock Company dedicated to elaborate security items for our safety.

A little bit History:

In 1919, locksmith and inventor Harry Soref had a thought: if bank vault doors and battle ships were built in laminated layers of steel for greater strength, why not make padlocks the same way?. It was originally Harry's idea to sell this improved padlock to a hardware manufacturing company. However, none of these old time lock or hardware companies wanted any part of Harry's revolutionary idea. He took the rejection of his product in stride, still firmly believing his laminated padlock was superior and could be efficiently manufactured. In 1921, Harry founded the Master Lock Company with financial backing from his two friends, P.E. Yolles and Sam Stahl. By 1924, he had invented and patented the first laminated padlock. Despite the lack of money, equipment and size, the product the little company manufactured turned out to be significantly better than anything else on the market. Not only were these locks stronger, but they were also much heavier than other padlocks. This turned into an unforeseen advantage. The public associated added weight with added strength. Times were good for Harry and his Master Lock Company. He quickly moved out of his one room shop into the abandoned Pabst Brewery which was being rented during prohibition.

The quality of the locks was so high that Master Lock soon started receiving additional large orders from across the country. The Company was now a booming business that would soon grow into the world's largest manufacturer of padlocks, a status that this company still holds. By the end of 1939, Master Lock had moved into its present Milwaukee, Wisconsin headquarters and production facility at 2600 N. 32nd Street.

Next is a list of the main products offered by Master Lock:

Shackle Lock (Click to enlarge)

Shackle Locks:

Padlocks with a long removable shackle for better use. The Master Lock Removable Adjustable Shackle Padlocks provides maximum application flexibility, Multi-spring locking mechanism, ensures a snug fit to the locked item. There are many types according to the unlock mechanism: keyed, three-digit combination or dial lock.

Price Range: US$5.89 - US$11.79 / £3.16 - £6.32

Steering Wheel Lock

Steering Wheel Locks:

For bring security to your car, a series of hooks that lock the steering wheel, impeding its use. Some of them could also lock the pedal. Master Lock Steering Wheel Locks fit most vehicles.

Price Range: US$14.94 -US$34.29 / £8.00 - £18.38

Padlocks:

Master Lock offers a large variety of models and designs of practical padlocks, with three-digit combination, dialing or keyed alike and resettable system. Also there are padlocks with a retractable cable for specific security purpose.

Master Lock - Recognized around the world as the solid, enduring name in padlocks and security products. www.masterlock.com

Amazon.com - Amazon has an extensive catalog of Master Lock products, some of them with discount. Available in many countries. www.amazon.com


Generations of people have grown up with Master products at home, school and work. Today, a whole new generation has discovered Master Lock's new and innovative security solutions. As the largest global manufacturer and marketer of padlocks, Master Lock continues to build quality and value into its expanding lines of security products. Long a leader in the sportsman, home and yard, school, and commercial markets, Master Lock has recently entered the automotive, computer and private label security markets. As safety and security gain importance with the world's consumers, The Company continues to develop products that offer smart security solutions.

Other Master Lock Products:

Hasplocks: Hasps with integral locking mechanisms for security and convenience, Hardened steel hasps with 1-3/4" (44mm) laminated steel lock body, Ribbed hasp plate for extra strength, Hardened steel locking eye for strong cut resistance.

Price: US$11.15 / £5.98

Built-In Combination Locks: End user registration and control charts provided to secure and simplify administration. Secure, easy-to-dial three digit combination, Longer useful life with five different, pre-set combinations. Easily changed with the touch of a button. Helps maintain security for new students or employees.

Price Range: US$16.49 - US$21.30 / £8.84 - £11.42

Gun Lock: An attached lock for the trigger. key or keyless operation.