place of origin
Shanghai, China
model number
DIN 931 DIN 6914 DIN 961DIN 933 ASME/ANSI B18.2.1
Material
Stainless Steel;Carbon Steel;Alloy Steel
Surface treatment
HDG;PTFE;Dacromet,etc
Measurement system
Imperial (Inch),Metric
Grade
A2-70/A4-80/gr4.8/gr6.8/gr8.8/gr10.9 etc.
Certificate
IECEE/TUV/ISO9001/ISO14001/OHSAS18001
Thread Type
UNC/UNF/Metric
Standard
DIN/ASME/ANSI/IFI/EN, DIN ISO ASME/ANSI