Hi all,

Also found this on the net (YouTube still images)

Don't know if i'm game to try this though, taking about OHS.....!!

Use a 1/2" Coach (Cup head) bolt & nut with a 1/2" drive socket the correct size, grind the round bolt head down so its fits inside the socket.
The square part of the bolt fit the square end of the socket.

[Linked Image]
[Linked Image]
[Linked Image]


cheers2John

Last edited by vk3hjq John; 25/06/16 06:30 AM.