Guwanji High-Strength Hex Flange Nut

Guwanji High-Strength Hex Flange Nuts are national standard fasteners crafted from durable carbon steel. These 8.8-grade nuts feature an integrated hex flange and a blackened surface finish, ensuring a secure and reliable fastening solution for various applications.

Surface color: black Surface treatment: Black grade: 8.8 type: Hexagonal flange nut Material: Carbon Steel Strength level: 8.8