Hex Bolts,Allen Screw,Allen Bolt,Hex Head Bolt Nantong Romax Hardware Co.,Ltd. , https://www.hardwarehouse.cn Name of product specification Materials Steel factory / origin Price (yuan/ton) Than yesterday Compared to last week Than last month Galvanized coil 0.4mm*1000*C SGCC Chongqing Sigang 6600 0 0 0 ll 0.5mm*1000*C SGCC Chongqing Sigang 6250 0 0 0 ll 1.0mm*1000*C SGCC Chongqing Sigang 5800 0 0 0 Color coated roll 0.426mm*1000*C TST02Z Chongqing Sigang 7400 0 0 0 Color coated roll 0.476mm*1000*C TST02Z Chongqing Sigang 7200 0 0 0 Color coated roll 0.476mm*1000*C CGCC Wuxi Xindazhong University 7000 0 0 0