We are going to need much more info than that to help you with that. The year, make, model and what cable would help.
The correct size socket and ratchet to remove the hold down. And the correct size socket to remove the battery cable clamp.
well it is very easy. you need a small socket drive 6mm with a 8 mm socket and a 12mm socket. first loosen the 8mm nuts on the steel bridge that connect all of the glow plugs slid the bridge to the right. it is not necessary to lossen the electrical cable going to the bridge. remove the 8mm nuts and then use the 12mm socket and lossen the glow plugs from the head. if the 8mm socket is not long enough then pull the socket from the drive and fit the 8mm socket over the glow plug and then fit the drive to the socket and then you will be able to loosen them. you do not have to remove any of the pipes to the intercooler. the job is about 20mininutes work. when you refit the glowplugs the take a hacksaw and cut about 6mm of the threaded part off and leave just enough thread for the nut and space for the bridge.
I7 Processors use socket LGA775.
No it doesnt
size 20
a 5/8 socket
Use the appropriate socket on the nut and tighten it. Make sure the cable is in the correct position first.
according to use
5/8" peanut plug socket
The NEC has a table that shows what size cable to use with each amperage and where it can be used.
you do not use a socket you use a wheel bearing puller to remove it from the hub Putting a right size socket into it and hitting it with a hammer can pop the bearing out, but it can also damage it so its advised to get the right tools. size 30 mm for the wheel nut and the bearing puller
I had to use an Allen wrench, it wasnt a socket however my lesabre is a 93