Man of Honour
- Joined
- 29 May 2004
- Posts
- 4,488
- Location
- Tall building nearby
its a bolt thread fixing for wood.
that fixing would be inserted into a hole in a piece of would say a table top. Then the table leg would have a bolt fitted in the end which would screw into that fixing hence attaching the table leg to the table top.
alan key form is for screwing this fixing into the wood
A tad short for a leg fixing.