Hexagon Flange Bolt Grade 10.9 Black Oxide
Hexagon Flange Bolt Grade 10.9 Black Oxide
- S L
- Wenzhou .China (mainland)
- 25 to 35 days in general
- 50,000 Kg /Kgs Per Day
Screw Bolt Hardware stainless steel Motorcycle Parts Auto Parts Auto Spare Parts bolt and nut
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Standard: |
DIN6921 |
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Finish: |
Black olied, black finishing |
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Material: |
alloy steel ,ML40Cr |
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Size: |
Diameter M6 to M16 |
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Grade: |
10.9 |
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Packing: |
Bulk , Small boxes then on pallet
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Hex flange bolt is a one-piece forged bolt with a hex washer head. This Hex flange bolt be made of ML40cr material , it is Grade 10.9 property
Hardness : 33- 39 HRC
Tensile Strength ﹥ 1040 Mpa
Yield strength ﹥ 940 Mpa
Elongation rate = 9%
Shrinkage rate = 48%
And the washer head always in 2 types, serrated flange and smooth flange, . Hex flange bolts always made by medium alloy steel, widely used in motor ,automobile /auto.
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