Bolts Failing on Equalizer Hitch
I have an Equalizer Hitch with 1400 lb bars. Today I replaced the third pair of bolts and nuts that attach the head to the shank They are grade 8, 3/4" in diameter and 5" long. The threads failed on t...
Forum Discussion
I dare say several of the people in this thread would disapprove of how torque wrenches are commonly calibrated. Hint: known weight over measured distance.
