Squire SS100 CEN6 Padlock with twin R1 lock cylinders

Product code: PD SS100

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This 100mm weather-tough CEN6 rated padlock features a 22mm boron steel shackle, twin locking cylinders - 10 year manufacturers guarantee



1 - 10£304.65 ex VAT

11 + Call us on 01273 475500


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Squire SS100 padlocks compared to 40mm laminated padlock.jpg squire-ss100-close-shackle-padlock-shackle-out-name.jpg Squire SS100CS close shackle padlock from Insight Security.jpg Squire SS100 padlock base with description.jpg Protector Titan 22mm High Security Chain with longlink end copy.jpg
Squire SS100 CEN6 Padlock with twin R1 lock cylinders

Introducing the Squire PD SS100

When lock manufacturers Henry Squire heralded their SS80CS as the strongest padlock in the world, we didn`t disagree, but then they launched the worlds toughest production padlock, their new SS100 range of Closed Shackle and Open Shackle padlocks – and all we can say is WOW! – this really raises the bar for motorcycle security.

Both the Open and Closed Shackle padlocks feature a 100mm wide solid steel body, a removable 20mm diameter hardened boron alloy steel shackle and twin 6 pin locking cylinders which can be keyed alike, or keyed differently to provide a supervisory function.

Each can only be described as a beast of a padlock, with the Open Shackle unit weighing in at around 3.4 kilograms and the Closed Shackle padlock weighing in at a massive 4.3kg.

This padlock is the first ever to achieve the highest LPCB (Loss Prevention Certification Board) Level SR4 accreditation and CEN 6 approval - the closed shackle padlock was tested to Sold Secure Diamond standard with a 22mm security chain.

To achieve that level of accreditation, among other things, the padlock must be able to withstand an attack using a cordless angle grinder (with spare battery and 3 cutting discs), for 10 minutes.

This is a serious padlock so at Insight Security, we supply all SS100 padlocks with the R1 restricted key option as standard and at no extra cost. This offers protection against the unauthorised cutting of extra keys, which could compromise your security.

Each of the two lock cyclinders locks one side of the removable shackle in position, so both cyclinders must be unlocked before the shackle can be removed. 


The Product

20mm diameter hardened boron steel shackle

100mm wide solid hardened steel lock body

Two 6 pin cylinders with (over 1 million key differs possible)

Each lock cylinder is supplied with 2 keys

Electrophoretic anti-corrosion finish

Anti-drill protection

Robust plastic body cover with protective dust cover for keyways

Tensile pull tested to 24 tons

Dual key usage ideal for supervised use



R1 Restricted keys supplied as standard (to protect against unauthorised key cutting)

The twin locking cylinders can be keyed alike or to keyed to differ

(master keying option available to special order - call for details - see contact us)

Closed Shackle padlock – product code PD SS100CS

Open Shackle version – product code PD SS100S



Squire SS100CS padlock on 22mm Protector Titan High Security Chain

22mm Protector Titan High Security Chain

The closed shackle padlock will accept a single 22mm diameter chain link,

...while the open shackle version will accommodate up to 2 x 22mm chain links







see our Protector Titan 22mm high security chain (PD CL22PEL).

 Squire SS100 padlock base with Keyways

Each of the 2 lock cylinders secures one side of the removable shackle, so both cylinders must be unlocked to allow the shackle to be released.

To satisfy the CEN security rating, the keys must be retained in the lock when the lock is unlocked, so two keys are always required to unlock the unit (one for each lock cylinder)


Extra Keys

These padlocks are supplied as standard with 2 keys per each lock cylinder - extra key sets can be ordered with the padlock (the key set contains 1 extra key per each lock cylinder, i.e. 2 keys in total) - see Order Extra Mauer SS100 R1 Key Set


Please Note, because of the various models and options available, these super tough padlocks are typically manufactured to order by Squire, so if we don`t have precisely what you need in stock, shipping could take 3-4 days


Protecting your investment in your padlocks is easy with GT85 lock cleaner / lubricant (LA GT85400). Inexpensive and versatile, a regular squirt of GT85 which includes a PTFE element, will keep the lock operating smoothly and help to prevent the build up of internal sludge, etc.  


Need further help or advice? call us; tel 01273 475500 

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