标 准 编 号：EN ISO 14585-2001 简体中文标题：平头内六角攻丝螺钉 (ISO 14585:2001); 繁体中文标题：平头内六角攻丝螺钉 (ISO 14585:2001); English Name：Hexalobular socket pan head tapping screws (ISO 14585:2001);...