Another kind of fastener....

[Don Baer]

This caught my eye, it might have some practical applications

 

[Mike Stafford]

Now ain't that just as slick as it can be. There are some ingenious people out there.

 

[Brent Dowell]

Those look really cool.

 

[Jim DeLaney]

Actually, several years ago Tom Silva used that - or a very similar - system to join a stair railing on "This Old House."

 

[Rennie Heuer]

Actually, several years ago Tom Silva used that - or a very similar - system to join a stair railing on "This Old House."

You beat me to it - I remember the episode.

 

[Frank Fusco]

Neat.

 

[Paul Douglass]

Not very useful in small places though.