Best I remember, it requires a star bit. About a T-35 or so.
the caliper bracket bolts use 18 mm wrench on a 03 1/2 ton 4x4
Metric Allen wrench.
It will be a 14 or 17 mm wrench.
You need a 3/8" Allen wrench to remove them.
9mm Allen wrench
the caliper bolts require a 3/8" Allen wrench. You can buy these as a socket at just about any parts store.
use an Allen wrench not a socket or open or box wrench.
The front caliper on a 1995 Ram is requires a 3/8 inch Allen wrench to remove the bolts.
it takes a 7mm Allen wrench to remove calipers on 2003 ford focus.
It should be a 3/8" Allen wrench.
You need 15 and 18 mm wrench.
"Caliper anchor bolts" hold the brake caliper on, they require a 3/8" Allen wrench to remove.