I'm not sure what you are actually asking. But, spanner is simply the British term for what we call a wrench. Haynes manuals use British terms like boot/trunk, bonnet/hood, etc. Hope this helps. PreachJohn -- If you're asking what I was asking (and figured out) you're referring to that odd hooked "pin spanner". The trick for me was to figure out what I was supposed to hook the spanner onto and then twist like a normal wrench. I was trying to adjust the shocks on my motorcycle and it became much easier when I noticed the gear-like ring below the springs that worked admirably for getting a decent grip with the spanner to twist the adjustment ring.
spanner or a torque wrench
A spanner is the British term for wrench. -Same tool, different name.
spanner - british english ; wrench- american english
A spanner is another word for box-end wrench. So, a 14 spanner would be a metric size 14 box-end wrench.
You have to have a spanner wrench. One you have that, remove the safety ring, use your spanner wrench, and it comes right off.
It is an adjustable spanner
wrench
It is an adjustable spanner
wrench is generally used for tools that turn non-fastening devices or may be used for a monkey wrench - an adjustable spanner.
What Americans call a wrench is called a spanner in England.
spanner or wrench
A spanner or wrench.