Hexagon nut, inch

ASME B18.2.2 steel GR5 zinc plated UNF

ASME B18.2.2, galvanised steel grade 5 blue passivated, UNF (fine thread)

ASME B18.2.2 steel GR5 zinc plated UNC

ASME B18.2.2, galvanised steel grade 5, blue passivated, UNC (standard thread)

ASME B18.2.2 steel GR8 zinc plated UNC

ASME B18.2.2, galvanised steel grade 8 blue passivated, UNC (standard thread)

W-0330 GR5 steel zinc-plated UNC

W-0330 galvanized steel GR5

ASME B18.2.2 steel GR8 plain UNF

ASME B18.2.2, steel grade 8, plain, UNF (fine thread)

BS 1083 brass BSW

BS 1083, brass, plain

ASME B18.2.2 stainless steel 316 plain UNF

ASME B18.2.2, stainless steel 316, UNF (fine thread)

ASME B18.2.2 stainless steel 316 plain UNC

ASME B18.2.2, stainless steel 316, UNC (standard thread)

ASME B18.2.2 stainless steel 18-8 plain UNF

ASME B18.2.2, stainless steel 18-8, UNF (fine thread)

ASME B18.2.2 stainless steel 18-8 plain UNC

ASME B18.2.2, stainless steel 18-8, UNC (standard thread)

ASME B18.2.2 steel GR8 plain UNC

ASME B18.2.2, steel grade 8, plain, UNC (standard thread)

ASME B18.2.2 steel GR5 plain UNF

ASME B18.2.2, steel grade 5, plain, UNF (fine thread)

ASME B18.2.2 steel GR5 plain UNC

ASME B18.2.2, steel grade 5, plain, UNC (standard thread)

W-0331 GR5 steel zinc-plated fine thread UNF

W-0331 galvanized steel GR5, blue passivated (A2K)

Hexagon nut, inch, others

ASME B18.2.2 steel GR8 zinc plated UNF

ASME B18.2.2, galvanised steel grade 8 blue passivated, UNF (fine thread)

BS 1083 steel zinc plated class A BSW

BS 1083, grade A steel, zinc-plated