GB/T 4389-2013

Double-headed open-ended wrenches,double-headed box wrenches and combination wrenches - Maximum widths of heads

STANDARD published on 12.11.2013

English, Chinese -
electronic design (pdf) (226.80 USD)

The information about the standard:

Designation standards: GB/T 4389-2013
Publication date standards: 12.11.2013
Country: Chinese technical standard
Category: Technical standards GB