Écrou hex., autobloquant (NE/NM) INCH

ASME B18.16.6 zinc plated GRA steel UNC

ASME B18.16.6, steel GRA, zinc-plated, UNC (standard thread)

ASME B18.16.6 steel GR.N2 zinc-plated yellow

ASME B18.16.6 steel GRC zinc flake silver ZFSHL

ASME B18.16.6 steel GR.N5 zinc-plated yellow

ASME B18.16.6 steel GR.N8 zinc-plated yellow

ASME B18.16.6 acier inoxydable 316 non allié UNC

ASME B18.16.6, stainless steel 316, UNC (standard thread)

ASME B18.16.6 steel GR.N8 plain

ASME B18.16.6 steel GR.N2 plain

ASME B18.16.6 acier GRB zingué UNC

ASME B18.16.6, steel GRB galvanised UNC (standard thread)

ASME B18.16.6 zinc plated GRA steel UNF

ASME B18.16.6, steel GRA zinc-plated UNF (fine thread)

ASME B18.31.3 acier inoxydable 18-8 non allié UNC

ASME B18.16.6, stainless steel 18-8, UNC (standard thread)

ASME B18.16.6 GRC acier zingué UNC

ASME B18.16.6, steel GRC, zinc plated, UNC (standard thread)

ASME B18.16.6 acier inoxydable 18-8 non allié UNF

ASME B18.16.6, stainless steel 18-8, UNF (fine thread)

ASME B18.16.6 GRC acier zingué UNF

ASME B18.16.6, steel GRC, zinc plated, UNF (fine thread)

ASME B18.16.6 acier GRB zingué UNF

ASME B18.16.6, steel GRB galvanised UNF (fine thread)