This is the famous 5/8" - 16mm hardened boron steel Protector chain in
3.3ft - 1m length, made in the UK.
Sold Secure Motorcycle Gold standard approved by Great Britain's independent Sold Secure testing house.
Guaranteed to be bolt cut proof with any hand operated cropper, even Irwin's massive 42" monster cutter.
Protector 16mm is lighter than its 19mm bigger sibling. Still one of the highest-approved chains available anywhere, made from high grade European raw material and put through a specific hardening process to become hard enough to resist cutters and saws yet flexible enough to withstand freeze and prying methods.
Combined with the German made ABUS 37/80 padlock, or the ABUS 58/140 HB III 100 16mm U lock, you create a security system impervious to any quick 'cut and getaway' method. In other words, bring a big enough grinder for this one and expect to spend some time making lot's of noise and sparks. Even if an enterprising thief is able to cut through all this hardened steel, he will have to cut a chain link twice.
Package deal: We are offering this chain, combined with German
made 37/80 padlock or the very secure RotaLok, at a strongly reduced combined price.
In addition, you can use the SHIP coupon at checkout. Depending on where you are located, this will give you free or strongly reduced shipping cost.
If you are looking for a combination of several chains and locks, email us at
for a personalized quote.
More information and additional lockup possibilities are shown on our Protector Chain Page
|Total chain length||1m||3.3'|
|Outside link length||132mm||5-3/16"|
|Outside link width||62mm||2-7/16"|
|Inside link length||100mm||3-15/16"|
|Inside link width||30mm||1-3/16"|
* All of these dimensions are nominal and they can vary a little from batch to batch. If you are particularly tight in terms of the precise link dimensions or the precise length of a chain, please contact us and we will do our best to clarify from current inventory.
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