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High Security Padlocks

When standard locks won't do, a high-security padlock provides reliable protection. We stock high security padlocks from Squire, ABUS and Mul-T-Lock, three names trusted by businesses, insurers and homeowners.

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  • Squire SS65CS Stronghold Padlock

    £83.39 - £88.89
    £83.39 - £88.89
    £83.39 - £88.89
    £83.39

    The Squire SS65CS padlock offers high security, quality and performance. Featuring a 12.7mm hardened boron steel closed shackle, a 65mm solid harde...

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    £83.39 - £88.89
    £83.39 - £88.89
    £83.39 - £88.89
    £83.39

  • Squire SS80CS Stronghold Padlock

    £99.74 - £105.24
    £99.74 - £105.24
    £99.74 - £105.24
    £99.74

    The Squire SS80CS padlock offers high security, quality and performance. Featuring a 16mm hardened boron steel closed shackle, an 80mm solid harden...

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    £99.74 - £105.24
    £99.74 - £105.24
    £99.74 - £105.24
    £99.74

  • Mul-T-Lock NE14H Padlock

    £110.12 - £115.62
    £110.12 - £115.62
    £110.12 - £115.62
    £110.12

    The Mul-T-Lock NE14H closed shackle padlock is the ultimate high security padlock, offering the best level of protection on the CEN scale at CEN6. ...

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    £110.12 - £115.62
    £110.12 - £115.62
    £110.12 - £115.62
    £110.12

  • Mul-T-Lock NE14L Padlock

    £105.23 - £110.73
    £105.23 - £110.73
    £105.23 - £110.73
    £105.23

    One of our best high security padlocks, the Mul-T-Lock NE14L open shackle padlock boasts an exceptional CEN grade level 6. CEN grade is a universal...

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    £105.23 - £110.73
    £105.23 - £110.73
    £105.23 - £110.73
    £105.23

  • Squire SS80S Stronghold Padlock

    £93.51 - £99.01
    £93.51 - £99.01
    £93.51 - £99.01
    £93.51

    The Squire SS80S padlock offers high security, quality and performance. Featuring a 16mm hardened boron steel shackle, an 80mm solid hardened steel...

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    £93.51 - £99.01
    £93.51 - £99.01
    £93.51 - £99.01
    £93.51

  • Squire SS65CS & TC14/4 Security Chain

    £139.60 - £145.10
    £139.60 - £145.10
    £139.60 - £145.10
    £139.60

    The Squire SS65CS padlock and Squire TC14/4 14mm x 1200mm security chain offers excellent protection with its solid hardened steel closed shackle p...

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    £139.60 - £145.10
    £139.60 - £145.10
    £139.60 - £145.10
    £139.60

  • Squire SS100CS Stronghold Padlock

    £262.54 - £262.54
    £262.54
    £262.54 - £262.54
    £262.54

    £262.54 - £262.54
    £262.54
    £262.54 - £262.54
    £262.54

  • Squire SS100S Stronghold Padlock

    £229.72 - £229.72
    £229.72
    £229.72 - £229.72
    £229.72

    The Squire SS100S is the world's strongest padlock, featuring a 20mm hardened boron steel shackle, 100mm solid hardened steel body, keyhole cover f...

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    £229.72 - £229.72
    £229.72
    £229.72 - £229.72
    £229.72

Brands

Abus
Squire
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Mul-T-Lock
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Frequently Asked Questions

What is a high-security padlock?

A high-security padlock is a lock designed to resist cutting, drilling, and lock picking attacks. It usually has a hardened-steel body, a drill-resistant cylinder, and a boron-alloy shackle.

Are high-security padlocks insurance-approved?

Many high-security padlocks are insurance-approved, particularly those with CEN grade 4 or above and Sold Secure ratings. Always check your policy to confirm what your insurer expects.

Are high-security padlocks weatherproof?

Most high-security padlocks are weatherproof or weather-resistant. Look for sealed bodies and stainless steel components if you need one for outdoor use.

What is the best high-security padlock for a shipping container?

The Squire WS75 is one of the most popular high-security padlocks for a shipping container. It carries a CEN 4 rating and comes with a 10-year guarantee.

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