According to the following site it is a 7mm hex.
http://www.2carpros.com/forum/1993-Chrysler-town-and-country--a/2003-chrysler-town-and-country-changing-front-brakes-vt384213.html
To replace the brake pads on a 96 Grand Am, three tools will be needed. First, a C-Clamp, then a hex key to remove the caliper bolts, and a screwdriver to work the caliper free.
21mm socket and breaker bar to remove lug nuts, and a 17mm socket to remove the two caliper bracket bolts, and a 14mm socket or wrench to remove caliper from bracket. you will also need a c-clamp to shove caliper back.
Lug Wrench to remove tire & Wheel Socket Wrench or Hex Wrench to remove Caliper bolts Large "C" clamp to collapse caliper piston Rags, and a good spray brake cleaner
There are different tools for different calipers. Need to know what year, make and model you have and if you are removing a front or rear caliper.
first take off the wheel then look at the caliper bolts they can range from metric sockets to torx sockets remove the caliper secure the caliper so that it does not hang from the brake hose then inspect the caliper support bracket bolts remove the two bolts being careful not to get hurt when it falls to the ground using some penetrating fluid and a hammer tap the rotor from the backside tap the rotor off of the hub
an adz,a caliper,a chisel,a maul,a square,a steam box,a jack plane
There are two caliper possibilities. The first has a metal wedge at the top bent into the shape of a diamond. This needs to be driven out with a hammer and screwdriver, then the caliper lifts out. The second type has two screws on the back side, one at the top and one at the bottom. Remove these and the caliper pulls towards you.
1. Tire iron to remove wheel 2. 17mm wrench to remove caliper 3. C-clamp or large pliers to compress caliper piston That's all :)
No, normal mechanics tools.
You need a wrench 21 mm (metric) to remove lug nuts, a durable screw driver to pray pads out, a metal brush to remove dirt, a bid C-clamp or a special caliper compressor to push the caliper cylinder back (~$10-$15 in Advance Auto Parts), a hummer just in case, and high temperature grease.
Normal metric mechanics tools. No special tools are needed other than what any mechanic would own.
I am assuming you are refering to the brake rotor. A basic metric socket or wrench set. a pair of needle nose pliers. a small flathead screwdriver and hammer. start by doing the obvious. jackstands and wheel chocks. remove the wheel unbolt the caliper and hang it out of the way with wire/zip ties ect.. unbolt the caliper mounting bracket remove the dust cap from the face of the rotor remove the cotter pin unscrew the castle nut pull the rotor off