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Re: Box Mounting U Bolts on Box Trucks
Posted to HD/Fleet Forum on 3/24/2020 2 Replies

I have been using 70 ft lbs of torque on the closed ends of the two C channels (Box frame and truck frame) and do not have difficulty achieving the torque. On the open side I aim for 40 ft lbs but can never achieve it because the top tie plate starts bending w... Login to read more.

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