Size: 1/2 inch-13
Most commonly used and versatile nut
Finished nuts are six sided nuts of standard thickness vs heavy duty hex nuts
Screws onto a bolt, cap screw or threaded rod of the same thread size
Use with washers to help distribute the load (not )
Thread : Coarse, Thread Class: UNC-2B
Specification(s) Met: ASME B18.2.2 and ASTM A563 Gr A