Master Lock Security Since 1921

Master Lock is the world’s largest padlock manufacturer and one of the most recognised security brands in existence. Since its founding in 1921 by Harry Soref in Milwaukee, Wisconsin, the company has stood for robust, dependable locking systems – from the classic laminated steel padlock and weatherproof locks through to modern Bluetooth-enabled smart locks. Whether bicycle, trailer, workshop or luggage – Master Lock offers the right solution for every security need. At Swiss-Sale.ch you will find selected Master Lock products for outdoor use, transport and everyday security.

Padlocks – the heart of the brand

The padlock made Master Lock famous – and it remains the core product to this day. The patented laminated steel construction, in which multiple steel layers are bonded together under high pressure, delivers superior break-in resistance compared with conventional solid-body locks. The range is complemented by brass and aluminium locks for lighter applications, hardened shackles for maximum cut resistance and weatherproof models with thermoplastic covers for outdoor use. Every lock is manufactured and tested to stringent quality standards.

Cable locks – flexible protection on the move

The Master Lock cable lock range provides versatile protection for bicycles, equipment and outdoor belongings. From slim, lightweight spiral cables for casual use through to reinforced steel cables with hardened locking mechanisms, the range covers every security level. The Python series impresses with an adjustable cable length that adapts to different securing situations – ideal for trailers, boats and large-area protection.

Key safes & storage – keys kept securely

Master Lock key safes offer a secure and practical solution for storing keys at external locations. Whether for holiday rentals, construction sites or as a spare-key depot – the weatherproof combination models can be attached to door handles, fences or pipes and resist tampering attempts thanks to their hardened steel housing.

Brand Profile – Master Lock

Who are Master Lock products for?

• 🔒 Over 100 years of security expertise – since 1921
• 🇺🇸 Founded in Milwaukee, Wisconsin – the world’s largest padlock manufacturer
• 🛡️ Patented lamination process – multi-layered steel for superior break-in resistance
• 🌧️ Weatherproof models with thermoplastic covers for outdoor use
• 🔑 Key safes with combination codes – secure access without key copies
• 🔗 Python cable locks with adjustable length – flexible for every situation
• 💪 Hardened steel shackles for maximum cut and pry resistance
• 🔢 Combination locks – keyless access with a personal code
• 🏢 Part of Fortune Brands – a global leader in security and protection
• 🏔️ From suitcases to industrial gates – security for every application