Or just order the H&R spacer kit, which comes with studs that are mated to the spacers. I just put 15mm spacers all the way around on mine, and have plenty of threads for my wheels with the new studs.
E1
1999 Cougar - Supercharged 3L
1992 Talon TSi - AWD Turbo
1992 Eclipse GSX - AWD Turbo