M6 M8 M10 M12 vite a bussola nera testa a cupola bullone DIN 7380 grado 10,9 alta resistenza

Specifications: ● Material: 10.9 Alloy Steel ● Surface Treatment: Black Oxide ● Grade: High Tensile 10.9 ● Standard: DIN 7380 ● System of Measurement: Metric ● Size: Thread Diameter x Length ● Thread Diameter: M6 M8 M10 M12 ● Length: 8mm - 100mm (Excluding Head Length).

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