CNS 4320-1987
Hexagon head bolts, metric fine thread
CNS 4320-1987
Hexagon head bolts,metric fine thread
CNS 4321-1987
Hexagon bolts with thread approximately to head, metric fine thread
GOST R50795-1995
Hexagon head bolts with fine pitch thread
DS 51417-1999
Metric hexagon bolts fine thread with wire holes on head
CNS 4700-1987
Hexagon head bolts with thread approximately to head and with small widths across flats
PN/M 82241D-1985
Hexagon head bolts with fine pitch thread
PN/M 82242D-1985
Hexagon head bolts with fine pitch thread
GB/T 5786-1986
Hexagon head bolts with fine pitch thread
ISO 8676-2022
Hexagon head screws, with fine pitch thread
ISO 8765-2022
Hexagon head bolts with fine pitch thread
GB/T 32.3-2020
Hexagon bolts with wire holes on head-fine pitch thread
GB/T 5785-1986
Hexagon head bolts with fine pitch thread
GB/T 9125.1-2020
Fasteners for steel pipe flange joints-Hexagon head bolts with fine pitch thread
JIS B1180-2004
Hexagon head bolts with fine pitch thread
JIS B1180-2004
Hexagon head bolts with fine pitch thread
JIS B1180-2009
Hexagon head bolts with fine pitch thread
JIS B1180-2009
Hexagon head bolts with fine pitch thread
ISO 8765-1999
Hexagon head bolts with fine pitch thread
