Years ago I used a tool that was called a box crimper. It was used to join two pieces of metal plate together for working on and worked by driving a captive spike thru both pieces and the first piece flared out thru the second and held them together. Similar to pliers but the spike ran inline with the handles, think micrometer.
Some description but does anyone know where I can buy them these days ?
Cheers Andy
Some description but does anyone know where I can buy them these days ?
Cheers Andy