JIS standard hex bolt

JIS standard hex bolt

All plain washer for sale, all thread rod, bolt screw ISO9001:2008, concrete anchors ISO9001:2008 of our company adopt the industry standard. Our products are exported to overseas and enjoy a good reputation in many overseas markets. Shanghai Jinrui Norm Parts Supplies Co.,Ltd is one of the leading JIS standard hex bolt manufacturers and suppliers in China, welcome to buy JIS standard hex bolt from our factory and company.