About this product
A complete set includes 5 items, but most other products only have 4 items. We know that customers may need USS flat washers and SAE flat washers. Therefore, we include two types of flat washers, which are more competitive without additional costs.
Compared with other flat washers of the same size, our materials are more and thicker, which means that each part is made of higher quality stainless steel. The use of bolts ensures perfect tightening.
The bolts and all accessories are made of top grade 304 stainless steel, which has higher hardness, corrosion and rust resistance, and can maintain stable performance after long-term use, better than other soft metals.
The thread processing is exquisite and the cutting is accurate. The clearer, smoother and cleaner threads ensure simple installation without cross threading problems.
It is widely used in machinery industry, auto parts, power industry, solar energy industry, ships, bridges, furniture, electronic equipment industry, building decoration, railway, etc.
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