My Haynes manual says the torque is 17-23lbs. So, at 29 the rocker might be too tight to even move. I don't think a standard bolt will work, doesn't the bolt have a shank on it just under the head that fits in the pivot ball?
'87 YJ, 4.2L built and bored, 8.5" of lift, 8.8 rear, AX15/NP 231, Tom Woods drive shafts, Flat fenders, 12,000LB winch, Custom bumpers, Rattle can paint job. Never completed...