This morning, i was about to head off and pick up our CT from where i keep it to bring it home and give the bearings etc a once over.
I'd had the treg hitch off during the week, so just to be sure it was all good, i put a large shifter on the big nut that secures it to the towbar tongue.
Hmmm, i got a half turn out of it and it came loose....
I thought to myself, ya dickhead, you went the wrong way...... but i hadn't.
Then i thought, geez, surely i haven't stripped the thread.
So i tried tightning it up again and the threaded section fell on the floor.
When the treg hitch had been made, it would appear, they drill a hole, feed the threaded section in to it and weld it.
Well, when i post the pics up, you'll clearly see that the weld had just just touched the smallest portion of the threaded section.
I haven't been able to speak with the folks that supplied it, as they aren't open on a saturday and i'd speak with them first before talking to treg themselves.
The main point however, is no one has any idea how much weld penertration has taken place, short of x raying each and every hitch.
We have to have rated shackles and safety chains, but not on the welds it would appear.
Now, i'm not chucking a wobbly or anything, as no damage has occured and no one hurt or anything like that.
I just wanted to bring it to folks attention on something that can go wrong and could've gone wrong on a slightly grander scale.