Yonglishang Grade 8.8 Blackened Carbon Steel Flat Washers

These Yonglishang Grade 8.8 flat washers are made from high-quality carbon steel with a durable blackened finish. Designed to meet national standards, they provide secure fastening and load distribution. Ideal for various industrial and DIY applications, ensuring reliability and corrosion resistance.

Material: Carbon Steel hardness: 8.8 type: Flat washers Surface treatment: Black Implementation Standards: National Standard Nominal size: 8 Surface color: black