GB/T 2673.2-2020

Active

Hexalobular socket high countersunk head screws

内六角花形高沉头螺钉

Standard Type
GBT
ICS
21.060.10
CCS
J13
Status
现行
Issue Date
2020-03-06
Implementation
2020-10-01
Responsible Dept
中国机械工业联合会
Drafting Unit
N/A