Round head
Flat round head
Cheese
T-head
Cup head square neck
Cup head nib
Cup oval neck
Low cheese head
GB/T 794-1993
Strengthened cup head square neck bolts-Type A
EN 14399-10-2009
Sets of torshear type high strength bolt hexagon nuts and plain washer for steel structures
GB/T 13-1988
Cup head nib bolts
GB/T 15-1988
Cup head nib bolts with large head
JIS E1107-5a-2008
Cup oval neck bolts for fish plate-Table 5a
GJB 134.4-1986
Flat head lock bolt(ds r6)
GJB 134.5-1986
Flat head lock bolt(ds f9)
BS 4933-5-2010
Cup head bolts
BS 4933-5-2015
Cup head bolts
BS 4933-2010
Cup head nib bolts
BS 4933-6-2015
Cup head nib bolts
BS 4933-7-2010
Cup square bolts
BS 4933-7-2015
Cup square bolts
EN 14399-10-2018
Sets of torshear type high strength bolt hexagon nuts and plain washer for steel structures
JIS B1107-5a-2012
Cup oval neck bolts for fish plate-Table 5a
GB/T 13-2013
Cup head nib bolts
GB/T 14-2013
Cup head square neck bolts with large head
GB/T 15-2013
Cup head nib bolts with large head
ASME/ANSI B18.5-1-2003
Round Head Bolts-Table1
ASME/ANSI B18.5-2-2003
Round Head Square Neck Bolts-Table2
