Interchangeable Garden Hand Tools What Type Of Joint Would You Use For A Interchangeable Garden Tool?

What type of joint would you use for a interchangeable garden tool? - interchangeable garden hand tools

Material that is resistant to my second article on Monday about "Garden Hand Tools".

We need to know about the various tools and interchangeable, and wondered what you could use the tool to do the interchangeable head and the tool can be converted into tools of about 3, for example, a spoon, fork, rake, a little boy .

What type of organization (manufacturing) is being used?

Any information that you would be useful to hand tools garden, so please.

Thank you:)