Discussion Starter · #1 ·
what size are the 4 bolts that bolt the radius arm together? there are 2 on top and 2 on bottom, they connect the "c" end piece of the arm to the rest of the arm. I went and got 1/2 bolts today and they seems a tad to small, could they be metric? I thought they would be standard since the rest of the bolts are standard.