Product Attribute:
Material:Stainless steel
Color:Black
Applicationt: 
universal
Production Description:
Size: M6-64
Grade: 6,8,10 ASTM A563M CLASS 8S
A2, A4 ASTM A563M CLASS 10S
Material:Carbon/Stainless steel
hex nut
Name:hex nut
System: Metric size,
Size: M6-M64
Grade: 181, 6,8,10 ASTM A563M CLASS 8S
A2, A4 ASTM A563M CLASS 10S
Finished: self color, black, zp, yzp, HDG, polish
Standard: DIN934 DIN555 ISO4032 ISO4034
JIS1181 ASME B18.2.4.1M ASME B 18.2.4.2.M
AS 1112ASME B 18.2.4.5M ASME B18.2.4.6M
Material: Carbon steel, Alloy steel, stainless steel