- 螺钉GB846-ST3.5*16-C-H
- Drawing No：4014000349
- 螺钉GB70.1-M5*50EpZn-8.8
- Drawing No：4014000348
- 螺母GB6177.1-M6EpZn-8
- Drawing No：4013010323
- 螺母GB6187-M12EpZn-10
- Drawing No：4013010322
- 螺母GB6185-M18flZnyc-12-480
- Drawing No：4013010321
- 螺母M25*2.5
- Drawing No：4013010320
- 螺母M20*2.5
- Drawing No：4013010318
- 螺母 GB889.1-M3EpZn-8.8
- Drawing No：4013010317