J Joe H Guest Mar 26, 2009 #1 called. In other words the metal? bracket you see that allows a long bolt to extend away and screw down, like you see on a spinning bike. What are they called, where can i buy them? need for different app.
called. In other words the metal? bracket you see that allows a long bolt to extend away and screw down, like you see on a spinning bike. What are they called, where can i buy them? need for different app.
