Hex chamfered single face
Hex with hole
Hex with shoulder
Hex chamfered double faces
Hex unchamfered
DIN 934-1987
Hexagon nuts
HG/T 20613-2009
Hexagon bolts for pipe flange
HG/T 20613-2009
Bolting for use with stral pipe falanges-Hexagon nuts,style 2
HG/T 20613-2009
Bolting for use with stral pipe falanges-Hexagon nuts,style 2,with fine pitch thread
SH/T 3404-1996
Fasteners for pipe flanges—Hexagon nuts with type I
SH/T 3404-1996
Fasteners for pipe flanges—Hexagon nuts with type II
GB/T 6171-2000
Hexagon nuts,style 1,with fine pitch ehread
GB/T 6171-2000
Single chamfered small hexagon nut,style 1,with fine pitch ehread
GB/T 6176-2016
Single chamfered small hexagon nut,style 2,Fine pitch thread
GB/T 13807.3-1-2008
Type G hexagon nuts(Class TC)-Table 1
GB/T 13807.3-1-2008
Type P hexagon nuts(Class TC)-Table 1
GB/T 808-1988
Small hexagon thin nuts -Very fine pitch threa
GB/T 808-1988
Small hexagon thin nuts - fine pitch thread
GB/T 808-1988
Single chamfered small hexagon thin nuts - Very fine pitch thread
GB/T 808-1988
Single chamfered small hexagon thin nuts - Fine pitch threa
ISO 4033-2001
Single chamfered hexagon nut,style 2
ISO 8673-2001
Hexagon nuts, style 1,with metric fine pitch thread
ISO 8673-2001
Single chamfered hexagon nuts, style 1,with metric fine pitch thread
ISO 8674-1999
Hexagon nuts,style 2,with metric fine pitch thread
ISO 8674-1999
Single chamfered hexagon nuts,style 2,with metric fine pitch thread
