Application: Equipment accessories: Engine parts: airplane, ship, bicycle, motorcycle, automobile, chemical, wheel, sport,anchor Brand: FIRST TIGrade Nos.:Material: Gr1, Gr2, Gr5 Size (mm): 1.Diameter (150~300)Section Height: 20~600. 2.Diameter (300~500),Section Height: 20~600. 3.Diameter: (500~1100),Section Height: 35~600.Specification: ASTM B381 AMS4928RApplication: Equipment accessories: ...