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  ACCORDING TO:ISO 4017
  MATERIAL:45# 40CR 35CR MO
STRENGTH GRADE:8.8S 10.9S 12.9S
DIN HEXAGON SOCKET HEAD CAP SCREWSÂ
  ACCORDING TO:ISO 4017
  MATERIAL:45# 40CR 35CR MO
STRENGTH GRADE:8.8S 10.9S 12.9S
Model NO.: DIN 933
Grade: 9.8
Model: DIN931
Trademark: JD
Transport Package: Cartons
Specification: as picture
Origin: China
HS Code: 73181500
Model NO.: DIN 933
Grade: 9.8
Model: DIN931
Trademark: JD
Transport Package: Cartons
Specification: as picture
Origin: China
HS Code: 73181500
DIN HEXAGON SOCKET HEAD CAP SCREWSÂ