| Customization: | Available |
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| Material: | Carbon Steel |
| Type: | Hexagon Head |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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product name
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drywall screws Fine or coarse thread/Full thread and half thread
Sharp point or drill point |
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Material
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1022A
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Service
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OEM/ODM and fast shipping ,strict quality check,free sample for standard fastener
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customize lead time
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30-60days
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standard
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DIN, ASTM/ANSI JIS EN ISO, AS, GB
|
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Steel Grade
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DIN: Gr.4.6, 4.8, 5.6, 5.8, 8.8, 10.9, 12.9; SAE: Gr.2, 5, 8;
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Production Process
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M2-M30:Cold Froging, M30-M100 Hot Forging, Machining and CNC for Customized fastener
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finishing
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Black Phosphated
|
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Nominal
|
Head diameter
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Lead (P)
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Outer diameter of thread (d)
|
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#6 M3.5
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8.14
8.50 |
2.80
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3.40
3.70 |
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#7 M3.9
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8.14
8.50 |
2.80
|
3.70
4.00 |
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#8 M4.2
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8.14
8.50 |
3.20
|
4.00
4.30 |
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#10 M4.8
|
8.14
8.50 |
3.20
|
4.65
4.95 |
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