- Location
- Darlington
on an auto level tripod fixing bolt.
what bolt thread?
- Thread starter colhonk
- Start date
TheTallGuy
Member
- Location
- Cambridgeshire
Most likely 1/4-20 UNC
Lincs Lass
Member
- Location
- north lincs
Do you mean one of these
Lincs Lass
Member
- Location
- north lincs
3/8 16
- Location
- Near Beeston Castle
5/8"
11tpi
11tpi
- Location
- Darlington
yes. is it a pipe thread or bs whitworth. have found an old bolt with same tread just wondered if i could get a new bolt. and what to ask for at bolt shop.
TheTallGuy
Member
- Location
- Cambridgeshire
UNC
The Stig
Member
- Location
- East Cambs
Mine is 5/8 unc
tomlad
Member
- Location
- nr. preston
I measure the tpi now with my gauge thingy and od with digital caliper on fractions or mm then Google
Only struggled abit today with bsp , odd fraction number
11/64 or summin sussed in the end .
I use the digi on fractions more than i thought, very pleased with it
Only struggled abit today with bsp , odd fraction number
11/64 or summin sussed in the end .I use the digi on fractions more than i thought, very pleased with it
rick_vandal
Member
- Location
- Soft South
Camera tripods use 1/4 Whit as to be found on Briggs engines. The sump bolt below the valve chest is a through hole so will leak oil, take another one!