The Strongest Padlock in the World
If you have been unfortunate enough to have had your padlock snapped from petty thieves, you might be interested in knowing what is on offer for the world’s strongest padlock!
The strongest padlock in the world is the Squire SS100CS. This one-of-a-kind defender is the first padlock to ever achieve the highest accreditation from LPCB, level 4! The Loss Prevention Certification Board (LPCB) is a global company that set standards for fire and security products across the world, so they just don’t give out these scores lightly.
Features of the Strongest Padlock in the World
The Squire company have been producing locks in the UK since 1780 so have the wealth of knowledge and experience needed to create the worlds strongest lock. Their expertise is reflected in this hefty padlock:
- Closed 20mm hardened boron alloy steel shackle
- 100mm wide solid hardened steel lock body
- Accredited to LPCB Level SR4 and CEN 6 approved
- Two 6-pin cylinders
- 625 million combined possible key differs
- Anti-corrosion finishes
- Anti-drill protection
- Compact form weighing just 4.3kg and measuring 100mm wide
- And more!
World’s Strongest Bike Lock?
If you are after a high security bike lock for either your bicycle or motorcycle the Squire SS100CS teamed with Squire’s Behemoth hardened alloy steel chain will ensure your bikes are as secure as can be. The chain is 1500mm in length and 22mm in diameter and when it is teamed with the Squire Stronghold SS100CS padlock it is Sold Secure Diamond Motorcycle approved.
What Else Can I Use the World’s Strongest Padlock For?
As well as bikes, you can use the Squire padlock for several other things you need to keep secure such as your garage door, a shed door, garden gates, lockers, etc.
How Much is the World’s Strongest Padlock?
The Squire SS100CS is currently retailing at £484.99 for the lock itself, if you are after the padlock and the chain you are looking to spend £649.99. They are expensive but you get what you pay for in this circumstance. It is better to initially spend rather than have your expensive items stolen and it will provide you with peace of mind.
Kim Freeman
Kim is Keytek’s longest-serving security blogger, with nearly a decade of hands-on experience in the security industry. Over the past 9 years, she has built trusted relationships with locksmiths and security professionals across the UK, giving her exclusive insight into the latest trends, technologies, and best practices in home security.
From traditional burglary prevention methods to cutting-edge smart home solutions, Kim covers it all. As part of her role, she regularly reviews the newest home security gadgets on the market—including smart doorbells, security cameras, and more—bringing readers honest, practical advice on how to protect their homes.
Kim’s passion for security was sparked during her time at the University of Chester, where she learned first-hand how vulnerable student housing can be to break-ins. That early experience inspired a lifelong interest in home protection, eventually leading her to join the team at Keytek.
Today, Kim combines her deep industry knowledge with a love for writing to deliver helpful, accessible content for homeowners across the UK. You can read all of her expert advice and top security tips at Keytek.co.uk, where she shares everything from seasonal safety guides to reviews of the best security products on the market.
