Flex 400 Combination Coil Lock
The Flex 400 is over 6ft long, which is a bonus, and comes with a mounting bracket – all be it one that’s awkward to ﬁt.
It’s a simple-to-set four-digit combination, but there’s enough movement in the mechanism that we could pick it blind.
At least that took longer than the one-and-a-half seconds our bolt croppers took to sever the Flex 400 due to the narrow diameter of the cable. As a lock the 400 fails badly, as a visual deterrent it does at least have some worth.