Black oxide hex bolt with nut and washer
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Standard: DIN931/933, DIN558/601; DIN6914, DIN960/961, ANSI BS, ISO standard. |
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Material: Carbon steel grade 10.9 or according to your requirement. |
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Grade of Black oxide hex bolt with nut and washer: Grade 4.8, Grade5.6, Grade6.8, Grade8.8, Grade10.9, Grade12.9. A2-70, A4-80 |
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Dimension: Metric size from 6mm-48mm, Inch size from 1/4"-2". |
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Length: 12-500mm. |
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Surface treatment: Black finished |
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Packing of Black oxide hex bolt with nut and washer: General packing |
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