#10 Lock Nut
$0.10
Going positively nuts when hardware comes loose in STEM | STEAM project? TeacherGeek #10 lock nuts are just the solution. The internal nylon inserts provide resistance to keep from coming loose on machine screws. These nuts are best utilized in TeacherGeek linkages, wind pumps or hydraulic arm grippers. No classroom, DIY workshop or kitchen table should be lacking this essential hardware component.
