Hex chamfered single face
Hex with hole
Hex with shoulder
Hex chamfered double faces
Hex unchamfered
Q 340B-1999
Hexagon nuts,Style 1
Q 341B-1999
Hexagon nuts,Style 1,with fine pitch thread
Q 341C-1999
Hexagon nuts,Style 1,with fine pitch thread
Q 350B-1999
Hexagon thin nuts(chamfered)
Q 351B-1999
Hexagon thin nuts ,with fine pitch thread
Q 351B-1999
Hexagon thin nuts,with fine pitch thread
Q 351C-1999
Hexagon thin nuts ,with fine pitch thread
Q 351C-1999
Hexagon thin nuts,with fine pitch thread
Q 352B-1999
Thin hexagon nuts
Q 353B-1999
Thin hexagon nuts,with fine pitch thread
Q 353C-1999
Thin hexagon nuts,with fine pitch thread
QC/T 362-1999
Thin hexagon nuts
QC/T 362-1999
Thin hexagon nuts,with fine pitch thread
Q 360B-1999
Hexagon nuts,style 2
Q 361B-1999
Hexagon nuts,style 2,with fine pitch thread
Q 361C-1999
Hexagon nuts,style 2,with fine pitch thread
Q 363B-1999
Hexagon thick nuts
Q 363C-1999
Hexagon thick nuts
Q 340B-2012
Hexagon nuts,Style 1
Q 341B-2012
Hexagon nuts with fine thread,Style 1
