3/8"
A 3/8 Allen key.
The Allen wrench size for the front caliper slide pin bolts is 3/8".
3/8" Allen
3/8 inch Allen, a socket Allen works the best
3/8
A 3/8" Allen wrench is used to r&r the caliper bolts.
It takes a 3/8" allen wrench to r & r that caliper bolt.
3/8"
3/8"
You need a 3/8 Allen Wrench
A 3/8" Allen wrench will remove that bolt on the front caliper.
I believe a 3/8 Allen is the right tool.