What Size Bolts Should Be Used To Install The Demco DM14793-81 Coupler?

Updated 01/03/2022 | Published 01/01/2022

Question:

Do you know what bolt size and the bolt length? What is torque pound to tighten?

asked by: Daniel

Expert Reply:

The mounting holes on the Demco A-Frame Trailer Coupler # DM14793-81 are all going to be 1/2", so you will want to use grade 5 or higher 1/2" bolts. The length will depend on the thickness of the frame you are attaching this to and the torque spec will depend on the bolt you end up going with. I know this is a fairly vague answer, but there can be a lot of variables with torque specs depending on the bolt. These rating should be listed on the bolts you end up going with though.

expert reply by: Lazer S