- 螺母GB812-M42X1.5
- Drawing No：4013010354
- 方螺母GB39-M4EpZn-5
- Drawing No：4013010351
- 螺母GB6170-M8EpCu-8
- Drawing No：4013010350
- 螺母GB6173-M16*1.5EpZn-05
- Drawing No：4013000123
- 螺母GB6172.1-M6EpZn-05
- Drawing No：4013000122
- 螺母GB6172.1-M20EpZn-05
- Drawing No：4013000120
- 螺母GB6171-M14*1.5EpZn-8
- Drawing No：4013000119
- 停用-螺栓GB16674.1-M1295flZnyc-10.9-480
- Drawing No：4011011136