Haixin® EN15048 SB hex nuts are the certified products of Ningbo Haixin Hardware. Our factory is one of the first batch fastener manufacturers in China to obtain this certification.Our plant ensures to offer EN 15048 SB Hex Nut Class with the highest quality and the maximum safety in use. Ningbo Haixin Hardware is always your best choice for EN15048 SB hex nuts.
Standard |
Grade |
Diameter |
Surface |
EN15048 |
Class 8 |
M8-M36 |
Zinc Blue |
|
Class 10 |
|
HDG |