HB8375-2013钛合金轻型抗拉型平头高锁螺栓Hi-lockbolts,protruding,tensionintitaniumalloy2013-10-13发布2014-03-01实施中华人民共和...
HB8373-2013钛合金轻型抗拉型100˚沉头高锁螺栓Hi-lockboltswith100˚countersunk,tensionintitaniumalloy2013-10-13发布2014-03-01实...
HB8371-2013钛合金轻型抗剪型平头高锁螺栓Hi-lockbolts,shear,protrudingintitaniumalloy2013-10-13发布2014-03-01实施中华人民共和国...
HB8368-2013钛合金轻型抗剪型100˚沉头高锁螺栓Hi-lockboltswith100˚countersunk,shear,intitaniumalloy2013-10-13发布2014-03-01实...