مكان المنشأ
Jiangsu, China
اسم العلامة التجارية
Zhuocheng
اساسي
DIN, GB, ANSI, ISO, JIS, etc
Name
High Strength Black ASTM A194 2H Heavy Hex Nuts
Material:
C45#,40Cr,35CrMoA,42CrMo
Surface:
PTFE Coated,self-color,zinc plated ,black,HDG,Dacromat,etc
Service
Customized degin is avaliable
Market
America,Europe,Asia,Oceania,Africa
Quality Control
100% Inspection during production
Grade
A2-70 A4-70,4,8,1012
Key words
Black ASTM A194 2H Heavy Hex Nuts