Hex chamfered single face
Hex with hole
Hex with shoulder
Hex chamfered double faces
Hex unchamfered
NF E25-401-2001
Single chamfered hexagon nut,Style 1
NF E25-401-1992
Single chamfered hexagon nut,Style 1
NF E25-401-2013
Single chamfered hexagon nut,Style 1
NF E25-407-2001
Single chamfered hexagon nut,style 2
NF E25-407-1992
Single chamfered hexagon nut,style 2
NF E25-407-2013
Single chamfered hexagon nut,style 2
NF E25-451-2001
Single chamfered hexagon nuts, style 1,with metric fine pitch thread
NF E25-451-1992
Single chamfered hexagon nuts, style 1,with metric fine pitch thread
NF E25-452-2001
Single chamfered hexagon nuts,style 2,with metric fine pitch thread
NF E25-452-1992
Single chamfered hexagon nuts,style 2,with metric fine pitch thread
NF E25-452-2013
Single chamfered hexagon nuts,style 2,with metric fine pitch thread
NF E25-801-7-2008
System HR-large hexagon nuts
NF E25-801-3-2005
High-strength structural bolting assemblies for preloading-system HR-Hex nut-washer faced
NF E27-711-1982
High-strength structural bolting assemblies for preloading-system HR-Hex nut-washer faced
NF E25-801-10-2009
High-strength structural bolting assemblies for preloading-system HR-Hex nut-washer faced
NF E25-801-10-2009
High-strength structural bolting assemblies for preloading-system HRD-Hex nut-washer faced
