Nut Material:
Carbon steel, stainless steel, copper, alloys, etc.
Nut Surface treatment:
Zinc, Nickel plated, Black Oxide, HDG, Dacromet.
Nut Grade:
4.8/ 5.6/ 8.8/ 10.9/ or as request
Nut Certification:
ISO9001:2008, ISO14001:2004
Nut standards:
DIN, ISO, ANSI, ASME, BS, AS, JIS and non-standards
Nut packing:
Carton, pallet packing
Inner packing:
PE bag to avoid the wet air
Application:
Fastening Construction