HB 1-210-1974 十字槽９０°半沉头螺钉

HB 1-101-1974 六角头螺栓 HB 1-102-1974 短螺纹小六角头螺栓 HB 1-103-1974 四级精度（ｄｃ４）六角头螺栓 HB 1-104-1974 四级精度（ｄｃ４）短螺纹小六角头螺栓 HB 1-105-1974 四级精度（ｄ４）短螺纹小六角头螺栓 HB 1-106-1974 铰链连接用二级精度（ｄｃ）小六角头螺栓 HB 1-107-1974 铰链连接用二级精度（ｄ）小六角头螺栓 HB 1-126-1974 圆柱头螺栓 HB 1-127-1974 头部带保险孔的圆柱形螺栓 HB 1-128-1974 扁圆头螺栓 HB 1-129-1974 ９０°沉头螺栓 HB 1-130-1974 十字槽９０°沉头螺栓 HB 1-131-1974 四级精度（ｄｃ４）９０°沉头螺栓 HB 1-132-1974 四级精度（ｄｃ４）十字槽９０°沉头螺栓 HB 1-133-1974 四级精度（ｄ４）短螺纹９０°沉头螺栓 HB 1-134-1974 四级精度（ｄ４）短纹十字槽９０°沉头螺栓 HB 1-138-1974 半圆头锥端螺栓 HB 1-139-1974 扁圆头锥端螺栓 HB 1-140-1974 ９０°沉头锥端螺栓 HB 1-141-1974 十字槽９０°沉头锥端螺栓 HB 1-142-1974 十字槽１２０°半沉头锥端螺栓 HB 1-143-1974 螺栓重量 HB 1-151-1974 四级精度（ｄｃ４）短螺纹六角头螺栓 HB 1-152-1974 半圆头螺栓 HB 1-201-1974 六角头螺钉 HB 1-202-1974 圆柱头螺钉 HB 1-203-1974 头部带保险孔的圆柱头螺钉 HB 1-204-1974 扁圆头螺钉 HB 1-205-1974 ９０°沉头螺钉 HB 1-206-1974 十字槽９０°沉头螺钉 HB 1-207-1974 １２０°沉头螺钉 HB 1-208-1974 十字槽１２０°沉头螺钉 HB 1-209-1974 ９０°半沉头螺钉 HB 1-211-1974 十字槽１２０°半沉头螺钉 HB 1-212-1974 半圆头不脱出螺钉 HB 1-213-1974 头部带保险孔的不脱出圆柱头螺钉 HB 1-214-1974 ９０°沉头不脱出螺钉 HB 1-215-1974 固定表盘螺钉 HB 1-216-1974 两边切平的接触螺钉 HB 1-217-1974 螺栓和螺钉的强度数据 HB 1-218-1974 螺栓、螺钉和螺柱技术条件 HB 1-221-1974 半圆头螺钉 HB 1-303-1974 拧入钢件过盈螺纹螺桩 HB 1-304-1974 拧入镁合金过盈螺纹螺桩 HB 1-305-1974 螺桩的分类和重量 HB 1-401-1974 六角厚螺母 HB 1-402-1974 六角槽形厚螺母 HB 1-403-1974 六角槽形螺母 HB 1-404-1974 六角槽形扁螺母 HB 1-405-1974 端面带槽圆螺母 HB 1-406-1974 端面带槽凸肩圆螺母 HB 1-501-1974 锥形螺栓用垫圈 HB 1-502-1974 锥形螺栓用弧形垫圈 HB 1-503-1974 弧形垫圈 HB 1-504-1974 螺纹连接密封结构 HB 1-505-1974 圆螺母用单齿止动垫圈 HB 1-506-1974 圆螺母用双齿止动垫圈 HB 1-507-1974 圆螺母用Ｔ字型止动片 HB 1-508-1974 圆螺母用简易止动片 HB 1-509-1974 垫片 HB 1-521-1974 垫圈 HB 1-601-1974 平锥头螺纹空心铆钉 HB 1-602-1974 １２０°沉头螺纹空心铆钉 HB 1-603-1974 平锥头盲孔螺纹空心铆钉 HB 1-604-1974 六角头高抗剪强度铆钉 HB 1-605-1974 高抗剪强度铆钉／螺钉 HB 1-606-1974 高抗剪强度铆钉／环圈 HB 1-607-1974 １２０°沉头高抗剪强度铆钉 HB 1-608-1974 单面铆接用铆钉技术条件 HB 1-609-1974 平头高抗剪强度铆钉 HB 1-610-1974 ９０°沉头高抗剪强度铆钉 HB 1-611-1974 高抗剪强度铆钉环圈 HB 1-615-1974 头部带１２０°锥坑的平锥头螺纹空心铆钉 HB 1-701-1974 带３０°导锥圆柱销 HB 1-702-1974 带挡圈槽圆柱销 HB 1-703-1974 平头轴 HB 1-704-1974 快卸止动销 HB 1-705-1974 环圈 HB 1-706-1974 快卸弹簧销 HB 1-708-1974 销和轴技术条件 HB 1-709-1974 空心圆柱销

HB 1-210-1983