M12 stainless steel wedge anchor bolt M12 stainless steel bolts are mainly used for heavy-load facilities such as metal structures, metal profile, base plates, support plates, brackets, railings, windows, curtain walls, machines, beams, girders, brackets, etc. . bolts ເຫຼົ່ານີ້ຖືກນໍາໃຊ້ທົ່ວໄປໃນ v ...
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