What are these?

[winchman]

Should I bin them or put them in the Autojumble box?

 

[brightspark]

thread chasers

 

[winchman]

thread chasers

Any use or value?

 

[The_Yellow_Ardvark]

Thread chasers, as all ready said.

£1 each at car boots.
If you know the size you may get more, if some one wants them.

 

[winchman]

Thanks

 

[Dieselman 63]

The end can be used as a screwdriver if you’re lazy and can’t be bothered reaching for one I got a load with the lathe, never used them.

 

[frank horton]

Noooooooo don't get rid of them, unless its to me.........
what teeth per inch are they.......?
how many do u have..........?