ISO 7380 Button Head Hex Socket Cap Screw
ISO 7380 Button Head Hex Socket Cap Screw , made of steel, Class 8.8 black oxide, zinc plated or Nickel plated , Size M3-M16 from professional Button Head Socket Cap Screw manufacturer in China.
ISO 7380 Button Head Hex Socket Cap Screw
Size: M3 – M16
Material: Steel ;
Finish: Zinc Plated; Nickel Plated
ISO 7380 Button Head Hex Socket Cap Screw
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ISO 7380 Button Head Hex Socket Cap Screws pecification:
| Size | b | dk max | dk min | k max | k min | s max | s min | t min |
| M3 | 18 | 5.7 | 5.4 | 1.65 | 1.4 | 2.08 | 2.02 | 1.04 |
| M4 | 20 | 7.6 | 7.24 | 2.2 | 1.95 | 2.58 | 2.52 | 1.3 |
| M5 | 22 | 9.5 | 9.14 | 2.75 | 2.5 | 3.08 | 3.02 | 1.56 |
| M6 | 24 | 10.5 | 10.07 | 3.3 | 3 | 4.095 | 4.02 | 2.08 |
| M8 | 28 | 14 | 13.57 | 4.4 | 4.1 | 5.14 | 5.02 | 2.6 |
| M10 | 32 | 17.5 | 17.07 | 5.5 | 5.2 | 6.14 | 6.02 | 3.12 |
| M12 | 36 | 21 | 20.48 | 6.6 | 6.24 | 8.175 | 8.025 | 4.16 |
| M16 | 44 | 28 | 27.48 | 8.8 | 8.44 | 10.175 | 10.025 | 5.2 |
