7 mm
7mm.
The front caliper on a 1995 Ram is requires a 3/8 inch Allen wrench to remove the bolts.
3/8 inch Allen wrench
I believe that is a 3/8 Allen.
Most likely for this type of van is a 3/8 Allen wrench.
19mm deep socket for wheelnuts, 7mm Allen wrench to remove caliper bolts, 8" c clamp to push piston back into caliper housing
It should be a 7 mm Allen.
7mm hex socket
Depending on which model caliper it will be 7mm or 3/8 Allen.
Allen wrenches come in various sizes. There is no definitive information as to what size is needed to remove a brake caliber so you will need to match the wrench size to the best of your ability.
As you did not give the year of your Caravan I can only reduce this to three choices.A wrench or socket on a normal hex head cap screwA torx bitAn Allen wrench
45t