10.9 Grade
High Tensile Countersunk
Socket Screws Allen Key Socket Flat Head Bolts Machine Screws DIN 7991
Black Nickel Plated Grade 10.9 Steel
High-quality materials, environmentally friendly, safe and reliable, durable and long life.Excellent craftsmanship, Smooth without burrs, quick and simple use.
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System of Measurement: Metric
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Standard: GB /T 70.3 ( ISO 10642 ) ( DIN 7991 )
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Drive Style: Hex-key
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Material: Carbon Steel
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Grade 10.9
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Finish: Black Nickel Plated
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Head Style: Countersunk Head (Flat Head)
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Coarse Thread
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Thread Size: M2, M2.5, M3, M4, M5, M6
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Length: 4 mm, 5 mm,
6 mm, 8 mm, 10 mm, 12 mm, 14 mm, 16 mm, 18 mm, 20 mm, 22 mm, 25 mm, 30 mm ( Including head length.)
● Exact dimensions can also be viewed in the photo gallery.
● You can find more products in different material, type, color , sizes, quantity and shapes in our shop! If you have special needs, please contact us, we can customize according to your needs!
● Note:
- Please allow minor errors due to manual measurement. Thank you for your comprehension.
- Monitors are not calibrated, the element color shown in the photos may differ slightly from the real object. Please take the real one as standard.