Master Lock is the world's largest padlock manufacturer and a leader in the production of security products. Our name is synonymous with strength, security, quality, innovation and good value. With over 80 years experience Master Lock continues to build on the passion and spirit of its founder, Harry Soref by ensuring we are driven by the key principles on which the business was built. If something is worth being secured, it's worth being secured with a Master Lock product. Master Lock's expanding range of products includes; range extensions in padlocks, cargo security (bungees and straps), chains and cables, key safes, cycle and motorcycle security, automotive security and an industrial safety lock out program, which are all produced with the same commitment to passion, quality, innovation and value that has made Master Lock the world's leading padlock manufacturer.