NF E25-112-1992
Hexagon head bolts
NF E25-112-2011
Hexagon head bolts
GB/T 5785-2000
Hexagon head bolts with fine pitch thread
ISO 8765-2006
Hexagon head bolts with fine pitch thread
ISO 8765-2011
Hexagon head bolts with fine pitch thread
EN 28675-1992
Hexagon head bolts with fine pitch thread
EN 28675-2001
Hexagon head bolts with fine pitch thread
EN 28675-2006
Hexagon head bolts with fine pitch thread
EN 28675-2011
Hexagon head bolts with fine pitch thread
JIS B1180-2014
Hexagon head bolts with fine pitch thread
Q 151B-2012
Hexagon head bolts with fine pitch thread
Q 151C-2012
Hexagon head bolts with fine pitch thread
Q 171B-2012
Hexagon bolts with wire holes on head-fine pitch thread
Q 171C-2012
Hexagon bolts with wire holes on head-fine pitch thread
Q 173B-2012
Hexagon bolts with split pin hole on shank-fine pitch thread
Q 173C-2012
Hexagon bolts with split pin hole on shank-fine pitch thread
UNI 5738
Hexagon head bolts with fine pitch thread
CNS 3120-1987
Hexagon bolts with small widths across flats
GOST 7798-1970
Hexagon head bolts
GOST 7798-1970
Hexagon bolts with split pin hole on shank
