标 准 编 号：DIN EN ISO 10664-2005 简体中文标题：螺栓和螺钉用内板拧的六角花形 繁体中文标题：螺栓和螺钉用内板拧的六角花形 English Name：Hexalobular internal driving feature for bolts and screws (ISO 10664:2005);...