Thread Pitch: 0.45mm(M2.5) / 0.5mm(M3) / 0.7mm(M4) / 0.8mm(M5) / 1mm(M6) / 1.25mm(M8) / 1.5mm(M10) / 1.75mm(M12) / 2mm(M14) / 2mm(M16). The product is made of 304 Stainless Steel, featuring excellent corrosion resistance, oxidation resistance, heat resistance, high strength, and high toughness.
eBay