Usable Length of Trailer Suspension Wet Bolt # 126A1

Published 02/13/2019

Question:

THE 126A1 is listed as 3 1/2inch long. Is that the 3/4inch length or does it include the hex head of the bolt as well. If so, I need a 3/4inch x 4inch including head with a zerk. Do you carry such a bolt?

asked by: Gary

Helpful Expert Reply:

The length figure for the wet bolt part # 126A1 is measured from the below the head to end of the threaded section. So that does not include the hex head. I'd recommend measuring the usable length you need from your bolt. Most likely this will work for you though as this is a very common size for trailer suspension.

expert reply by: Jameson C