Description:

Product Name: Castle Nut; Package Content: 10pcs x Castle Nut; Main Color: Black. Material: Medium Carbon Steel; Weight: 217g. Dimension: 20.5 x 20.5 x 15mm / 0.81" x 0.81" x 0.59" (L*W*H); Finish: Black Oxide. Standard: GB5.8; Thread Size: M14. Thread Pitch: 2mm; Grade: 5.8.