GB/T 13806.1-1992
Cross recessed cheese head screws for precision -Table1
GB/T 822-2016
Cheese head screws with cross recess-type H
ISO 7048-1998
Cheese head screws with cross recess-type H
NF E25-149-1998
Cheese head screws with cross recess-type H
NF E25-149-2011
Cheese head screws with cross recess-type H
NF E25-149-2004
Cheese head screws with cross recess-type H
GB/T 822-2000
Cheese head screws with cross recess-type H
GB/T 822-1988
Cheese head screws with cross recess-type H
ISO 7048-2011
Cheese head screws with cross recess-type H
ISO 7048-2008
Cheese head screws with cross recess-type H
ISO 7048-2016
Cheese head screws with cross recess-type H
JIS B1111-7-2017
Cheese head screws with cross recess-type H-Table 7