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DIN 931 Gr2 Hexagon Head Bolts
1)Material:Gr2
2)Standard:DIN 931
3)Dimensions:M4-M304)MOQ:100
5)Application:motor vehicle industry, corrosive environment, petrohemical industry, chemical industry, textile printing and dyeing, seawater desalination field,surgical implants, etc
6)Features:low density, high strength, excellent corrosive resistance, rustless, etc
DIN 931 Gr2 Hexagon Head Bolts