标准编号:BS A 322-1998
标准名称:内分支凸型或非凸型驱动的金属材料涂层或未土层的强度级低于或等于1100...
英文名称:Screws, pan head, internal offset cruciform ribbed or unribbed drive, threaded to head, metallic material, coated or uncoated, strength classes less than or equal to 1100 MPa - Dimensions
发布部门:
发布日期:1998-01-15
实施日期:1998-01-15
标准状态:现行
文件格式:PDF