ZORO SELECT U22380.050.0001 Heavy Hex Nut, 1/2"-13, Steel, Grade 4, Black
Hex Nut, Hex Type Heavy Hex, Finish Black Oxide, Material Grade/Class Grade 4, Material Steel, Thread Size 1/2 In.-13, Manufacturer Location Globally Sourced, Material Quality Standards ASTM A194, System of Measurement Inch, Thread Direction Right...
