Changzhou Shuangcheng Tools Co., Ltd. has been studying wheel knives since 2007. After dozens of batching experiments and mold making, we received strong support from several large-scale wheel manufacturers, and finally developed successfully in 2008. Through trial and comparison, the cost performance has reached more than 85 percent of imported tools, even exceeding some imported tools.
Today, Changzhou two-way tool company has set a good example for domestic tool companies.
Today, Changzhou two-way tool company has set a good example for domestic tool companies.
Hex Nuts are six sided making them easy to tighten with a wrench or socket. They are used in conjunction with a bolt, threaded rod or other threaded fastener. Hex nuts are probably the most common nut used.
Hex Nut,Hex Nut Screw,Hex Head Nut,Hexagonal Nut
Hebei Kangjin Metal Products CO.,Ltd , https://www.kjmetalproducts.com