Best Seller | ZORO SELECT U12025.112.0001 1-1/8"-12 Grade 5 Plain Finish Carbon Steel Round Castle Nut, Finish Black Oxide, Material Steel, Material Grade/Class Grade 5, Thread Size 1 1/8 In.-12, Hex Width 1 11/16 in, Hex Type Standard Hex, Lock Type Slotted Castle, Dimensional Standards ASME B18.2.2, System of Measurement Inch, Thread... ... more ZORO SELECT U12025.112.0001 1-1/8"-12 Grade 5 Plain Finish Carbon Steel Round Castle Nut, Finish Black Oxide, Material Steel, Material Grade/Class Grade 5, Thread Size 1 1/8 In.-12, Hex Width 1 11/16 in, Hex Type Standard Hex, Lock Type Slotted Castle, Dimensional Standards ASME B18.2.2, System of Measurement Inch, Thread... | | $14.45 go to store |