GB/T 5785-2016
Hexagon head bolts with fine pitch thread
ISO 8765-2001
Hexagon head bolts with fine pitch thread
DIN 960-1990
Hexagon head bolts with fine pitch thread
GB/T 31.3-1988
Hexagon bolts with split pin hole on shank-fine pitch thread
GB/T 32.3-1988
Hexagon bolts with wire holes on head-fine pitch thread
JIS B1180-3-1994
Hexagon head bolts-Table 3
JIS B1180-4-1994
Hexagon head bolts
JG/T 5057.5-1995
Construction machinery and equipment high strength hex head bolts-fine thread
Q 150B-1999
Hexagon head bolts
Q 151B-1999
Hexagon head bolts with fine pitch thread
Q 151C-1999
Hexagon head bolts with fine pitch thread
Q 171B-1999
Hexagon bolts with wire holes on head-fine pitch thread
Q 171C-1999
Hexagon bolts with wire holes on head-fine pitch thread
Q 173B-1999
Hexagon bolts with split pin hole on shank-fine pitch thread
Q 173C-1999
Hexagon bolts with split pin hole on shank-fine pitch thread
QJ 8035-2002
Hexagon bolts one slot with split pin hole on shank
NF E25-152-2001
Hexagon head bolts with fine pitch thread
NF E25-152-1992
Hexagon head bolts with fine pitch thread
NF E25-152-2011
Hexagon head bolts with fine pitch thread
NF E25-112-2001
Hexagon head bolts
