- Product Details
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Quick Details
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Place of Origin:
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Jiangsu, China
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Brand Name:
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zhonggu
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Model Number:
-
din
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Grade:
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Cross Recessed Hexagon Triangular Tooth Lock Screw With Flange
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Quality Certificate:
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ISO9001, ISO14001,ROHS
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Quality Control:
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100% inspection during production
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Apearance:
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bright neat body, without any burrs
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Certificate:
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ISO 9001:2015 CE
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Packing:
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Cartons+plastic Bags
Quick Details
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Finish:
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Black, ZINC
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Material:
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Steel, Aluminium
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Measurement system:
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Metric
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Place of Origin:
-
Jiangsu, China
-
Brand Name:
-
zhonggu
-
Model Number:
-
din
-
Grade:
-
Cross Recessed Hexagon Triangular Tooth Lock Screw With Flange
-
Quality Certificate:
-
ISO9001, ISO14001,ROHS
-
Quality Control:
-
100% inspection during production
-
Apearance:
-
bright neat body, without any burrs
-
Certificate:
-
ISO 9001:2015 CE
-
Packing:
-
Cartons+plastic Bags
Color Aluminum Cross Recessed Hexagon Triangular Tooth Lock Screw With Flange Hex Flange Triangular Tooth Self Tapping Screws
|
Nominal diameter
d |
M3 | M4 | M5 | M6 | M8 | |
| P | Pitch | 0.5 | 0.7 | 0.8 | 1 | 1.25 |
| s | 5.5 | 7 | 8 | 10 | 12 | |
| k | Max | 2.5 | 3.5 | 4.3 | 5 | 6.8 |
| Min | 2.3 | 3.3 | 4.1 | 4.8 | 6.6 | |
| dc | Max | 7.5 | 9.5 | 11.2 | 13.2 | 16.5 |
| Min | 7.3 | 9.3 | 11 | 13 | 16.3 | |
We have Magnetic Powder Detector, Material Testing Machine, Metallographic Microscope, such testing instruments, guarantee product high quality and beautiful appearance.The quality control is strictly performed from buying raw materials in warehouse to different machining procession and to final packing.
First, we have our own High-precision Digital Machining center for mould making in special Mould Workshop, excellent mould make product beautiful appearance and its size accurately.
The second, we adopt blasting procession, removing Oxidation surface, make the surface to be bright and clean and uniform and beautiful.
