- 簧片螺母QC339-M8EpZn-8
- Drawing No：4014010053
- 螺钉GB70.1-M5*40EpZn-8.8
- Drawing No：40140100521
- 螺母GB812-M24*1.5
- Drawing No：4013010355
- 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