A193 B7M &2HM NutWe are special Manufacturer is specialized in High strength stud bolt&thread rod more than 10years, such as B7, B7M, L7, B8 and so on...
customized flat head non-standard screws bolts ss316Product Description
Material of steel
C1006,C1022,C10B21,C435 etc
Material of stainless steel
ss304,ss316,ss410 e...