Data Source:
YJT Fastener Database (164580.com)
Standard:
DIN 34824 - 2007
Chinese Name:
螺栓和螺釘用内十二角槽
English Name:
12 point socket for bolts and screws
Chinese URL:
Chinese Source Page
English URL:
English Source Page
License:
Commercial reuse, redistribution, or AI training usage requires authorization.