Package include: 20 Pieces Nut Protection Cover
●Made of quality plastic, durable.
●Size: inner opposite side length 0.75 inch(19 mm), outer opposite side length 0.87 inch(22 mm), height 0.87 inch(22 mm); Color: black
●Easy to install and remove, it can provide effective protection, prevent damage and aging of bolts and nuts, and improve the appearance of the product.
●Suitable for hexagonal shaped nuts and bolts.

●Notice:
1.Due to the reason of light and the display, the color may have slight difference. This is inevitable, please understanding!
2.Please allow slight dimension difference due to different manual measurement.