caliper runner holes diameter ?

[opel_estate]

does anyone have a rear caliper out so they can measure the diameter of the hole where the rubber bushing goes , for me?

i was thinking o could borrow a broach from work to get any oxide out when i change the rubbers.

[troutybrown]

does anyone have a rear caliper out so they can measure the diameter of the hole where the rubber bushing goes , for me?

i was thinking o could borrow a broach from work to get any oxide out when i change the rubbers.

The pins are 12mm but i use a pipe brush.

[opel_estate]

thanks, that's an option

[sulten]

18,5mm

[opel_estate]

thank you !