- 螺母GB1229-M20EpZn-10
- Drawing No：4013000115
- 螺母GB889.1-M14EpZn-8
- Drawing No：4013000106
- 螺栓GB5783-M12*65flznyc-10.9-480
- Drawing No：4011011131
- 螺栓GB16674-M12*25flZnyc-8.8-480
- Drawing No：4011011130
- 螺栓GB5783-M6*45flZnyc-12.9-480
- Drawing No：4011011129
- 六角螺栓3/4-10UNC-2B*177-10.9
- Drawing No：4011010809
- 螺栓GB5783-M4*10EpZn-8.8
- Drawing No：4011010808
- 螺栓GB16674-M8*115EpZn-8.8
- Drawing No：4011010806