M3 Hexagonal Molybdenum Screws

M3 molybdenum hex screws are widely used in aerospace, vacuum furnaces, semiconductor manufacturing, nuclear energy, and other high-temperature or high-purity environments.

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M3 hexagonal molybdenum screws are precision-engineered fasteners made from high-purity molybdenum. With a nominal diameter of 3 millimeters and a hexagonal head, these screws are ideal for applications that demand excellent strength, thermal resistance, and corrosion resistance.

Key Features:
- Material: Pure molybdenum (≥99.95%)
- Size: M3 thread (3mm nominal diameter)
- Head Type: Hexagonal (Hex head)
- Temperature Resistance: Stable performance at temperatures exceeding 1,100°C
- Corrosion Resistance: Excellent resistance to chemical corrosion, especially in high-temperature and vacuum environments
- Mechanical Strength: High tensile strength and good rigidity