Model No.:st-001
Product Origin:China
Brand Name:st-001
Price Terms:FOB, CIF, C&F
Payment Terms:T/T, L/C
Certification:
Description:Hexagon flange nuts: 1) T6177 ISO4161 DIN69: 23% 2) Grade: 4, 8, 10, 12gr, A2-70, A4 3) Material: stainless steel, carbon steel 4) Spec: M3-M20 8#-3/4'' 5) Surface finished: galvanize, black oxidation, nickel-plated