BikerB
Well-Known Member
- Posts
- 6,317
- Location
- Far up North
Anybody any idea what the thread size is for the holes under the rear crossmember for mounting the military dropplate reinforcing plate, the three underneath the crossmember?
Series 3 towbar thread sizes
- Thread starter BikerB
- Start date
This site contains affiliate links for which LandyZone may be compensated if you make a purchase.
BikerB
Well-Known Member
- Posts
- 6,317
- Location
- Far up North
Seems they are 3/8 UNF
rob1miles
Well-Known Member
- Posts
- 3,565
- Location
- Slough and Bath
I'll have a look, I fitted all this a few years ago. 3/8 or 7/16, I can't remember. They are just plain holes.
rob1miles
Well-Known Member
- Posts
- 3,565
- Location
- Slough and Bath
Had a look, they look like 1/2". UNF as the heads look to be 3/4 AF. I seem to recall looking at M12 and finding them a bit loose.
BikerB
Well-Known Member
- Posts
- 6,317
- Location
- Far up North
They are 3/8UNF threaded holes. When I got the tank mounting bolts I tried one in the hole and it was a perfect fit.
rob1miles
Well-Known Member
- Posts
- 3,565
- Location
- Slough and Bath
My mistake, I was looking at the bolts through the crossmember for the NATO hitch. While mine has a mil rear crossmember the drop plate is welded to it..
