Metric Cone Point Socket Set Screws, 45H Iso 4027 / Din 914, Thermal Black Oxide
Metric Cone Point Socket Set Screws, 45H, ISO 4027 / DIN 914, Thermal Black Oxide are precision-engineered fastening solutions designed for maximum holding power and reliability. Made from hardened 45H alloy steel, these screws meet ISO 4027 / DIN 914 standards for dimensional accuracy and strength. The cone point tip provides a secure grip on mating surfaces, while the thermal black oxide finish offers mild corrosion resistance, reduced glare, and improved wear performance.
These screws are ideal for securing gears, pulleys, collars, and bearings to shafts in demanding mechanical and industrial applications. The internal hex drive ensures precise torque application, while the hardened 45H steel construction withstands high stress and vibration. The thermal black oxide coating enhances lubricity during installation and protects the screw in moderately corrosive environments. Designed for precision, durability, and vibration resistance, these screws are a reliable choice for critical metric assemblies.