I bought the kit, a quality made in England tool that looks like a pop rivet tool.
I got all the sizes right from the small 8/32 machine screw size all the way up to 3/8".
Like you I thought I would not use it much. Wrong !!
I love the darn thing. I found myself going all over my projects eliminating bolts with nuts and also any sheet metal or self tapping screws. Gone !
The 10/32 machine screw sized insert is one of my favorites and very useful as is the 1/4".
I use the inserts pictured above, the ones with the ribs aroung the outside, they don't slip and can take a reasonable amount of tightening.
Don't know what I did without it.
I got all the sizes right from the small 8/32 machine screw size all the way up to 3/8".
Like you I thought I would not use it much. Wrong !!
I love the darn thing. I found myself going all over my projects eliminating bolts with nuts and also any sheet metal or self tapping screws. Gone !
The 10/32 machine screw sized insert is one of my favorites and very useful as is the 1/4".
I use the inserts pictured above, the ones with the ribs aroung the outside, they don't slip and can take a reasonable amount of tightening.
Don't know what I did without it.