Threaded rod is produced from cold-rolled steel. Rolled
threads offer increased strength, uniform accuracy and a higher degree of
surface finish than machine-cut threads, in addition to being lower cost.
Threaded rod can be used with standard nuts and washers (sold separately), and
may be used in standard stock lengths or cut by customer to the length
Rod Coupling Nuts have extended length for joining two
pieces of rod firmly together. Reducing Coupling Nuts are used to connect two
threads with different thread sizes. Each size is threaded approximately