JiangYin XiangGu Hardware Products Co.,Ltd
JiangYin XiangGu Hardware Products Co.,Ltd Focus on supplying high quality fasteners.
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Metric 18-8 Stainless Steel Button Head Hex Drive Screws
Product Description:
Made from 18-8 stainless steel, these button head screws have good chemical resistance and may be mildly magnetic.
Length is measured from under the head.
Passivated stainless steel screws provide added protection against oxidation and corrosion.
Product specifications:
| Hexagon socket button head screws | ||||||||||||
| ISO 7380-1-2011 | ||||||||||||
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| d | P(mm) | b(mm) | ds(mm) | dk(mm) | k(mm) | s(mm) | t(mm) | |||||
| min | max | min | max | min | max | Nom | min | max | min | |||
| M3 | 0.5 | 18 | 2.86 | 3 | 5.4 | 5.7 | 1.4 | 1.65 | 2 | 2.02 | 2.08 | 1.04 |
| M4 | 0.7 | 20 | 3.82 | 4 | 7.24 | 7.6 | 1.95 | 2.2 | 2.5 | 2.52 | 2.58 | 1.3 |
| M5 | 0.8 | 22 | 4.82 | 5 | 9.14 | 9.5 | 2.5 | 3 | 3 | 3.02 | 3.08 | 1.56 |
| M6 | 1 | 24 | 5.82 | 6 | 10.07 | 10.5 | 3 | 3.3 | 4 | 4.02 | 4.095 | 2.08 |
| M8 | 1.25 | 28 | 7.78 | 8 | 13.57 | 14 | 4.1 | 4.4 | 5 | 5.02 | 5.14 | 2.6 |
| M10 | 1.5 | 32 | 9.78 | 10 | 17.07 | 17.5 | 5.2 | 5.5 | 6 | 6.02 | 6.14 | 3.12 |
| M12 | 1.75 | 36 | 11.73 | 12 | 20.48 | 21 | 6.24 | 6.6 | 8 | 8.025 | 8.175 | 4.16 |
| M16 | 2 | 44 | 15.73 | 16 | 27.48 | 28 | 8.44 | 8.8 | 10 | 10.025 | 10.175 | 5.2 |