Finish of hex nut:
ZP,YZP,plain,HDG,black,etc
Standard of hex nut
IFI, DIN, BSW, ISO, JIS
Certificate of hex nut
ISO9001:2008
name
factory price m25 ansi b18.2.2 long stainless steel hex nut
Grade
ASTM A194 2, 2H, 4, 7, 7M,8, 8M; A563 Gr. A, C, DH
Material
Carbon Steel, Alloy Steel, Stainless Steel, Brass