GB/T 69-2016

Active

Slotted raised countersunk head screws

开槽半沉头螺钉

Standard Type
GBT
ICS
21.060.10
CCS
J13
Status
现行
Issue Date
2016-02-24
Implementation
2016-06-01
Responsible Dept
中国机械工业联合会
Drafting Unit
N/A