The Nemesis is an ultra-strong chain lock, in fact it's the ultimate chain lock.

This range-topper boasts a huge 16 mm hardened steel shackle with an anti-pick, double locking mechanism. The impressive chain, that wouldn't look out of place attached to a ship's anchor, is constructed from huge, 16 mm Ni-Cro-Mo hardened steel round links.

The Nemesis has a key replacement service so that if you are unfortunate enough to lose all your keys a new one can be made up. Just remember to take note of your key number and keep this in a safe place.

Padlock:

• High security, independently approved chain lock which can also be used as a disc lock
• 16 mm hardened steel shackle prevents bolt cropping
• Anti-pick and anti-drill lock cylinder
• Shock resistant rubber over-moulded lock body
• 3 (replaceable) keys provided, with a dust cover to protect the lock barrel from dirt ingress
• Double security by securing onto disc with chain

Chain:

• Reassuringly huge 16 mm hardened steel links
• Cloth sleeve protects paintwork
• Zinc coated to prevent corrosion
• Five-minute attack tested against drills, sledgeha mmers, bolt croppers and saws