Product Description:
Name: Flange face anti loosening nut (flat)
Material: 304 chrome steel
Size: M3-M12
Product strength: 6.8 point
The specs consist of the interior diameter. The inside diameter of M4 (thread inner diameter 4mm, matched with M4 screw) needs to be measured with authentic tools.
Note:
1.Due to guide measurement, please enable slight errors.
2.Due to differences between various displays, the pictures won't replicate the actual coloration of the item.
3.If you've got any questions about the product, please be at liberty to touch us. We will give you a respond as quickly as possible.
4.We not only do retail, But also do wholesale,If you want to buy extensive quantity,please touch us.We will calculate the main points and provides you a good price.
5. Thank you very much on your support. Have a nice shopping!