标 准 编 号:GB/T 9074.17-1988简体中文标题:六角头螺栓和弹簧垫圈及平垫圈组合件繁体中文标题:六角头螺栓和弹簧垫圈及平垫圈组合件English name :Hexagon head bolt, single coil spring lock washer and plain washer assemblies... 上一篇:GB/T 9074.29-1988 自攻螺钉组合件用平垫圈下一篇:GB/T 9074.30-1988 自攻螺钉组合件用大垫圈