Holo-Krome Black Alloy Steel Hex Socket Cap Screw M8 x 25 mm HK76240

Holo-Krome HK76240 is a black alloy steel hex socket cap screw designed with M8 metric thread and 25 mm length. This premium-quality screw is thermo forged®, giving it superior fatigue resistance, making it stronger than conventional screws of the same size. Constructed from high tensile alloy steel, it offers excellent mechanical properties over carbon steel alternatives.

Manufactured in accordance with DIN 912 standards, the screw features precision dimensional control and highly accurate threads, ensuring reliable and consistent performance. The hex socket cap head provides a smooth contour and surface finish, essential for machine tooling and precision assembly.

This hex socket cap screw is widely used across various industrial and commercial applications including machine tooling, security guarding, electronics, domestic appliances, medical equipment, and construction projects. Its black finish adds corrosion resistance and enhances the aesthetic appearance of assemblies.

Installation requires a compatible hex key driver, typical for socket cap fasteners, providing secure and tight fastening. Thermo forging increases fatigue resistance by 15 to 18%. High tensile alloy steel construction improves strength and durability.

Conforms to DIN 912 for thread and dimensional standards. Precision threaded for consistent reliability. Ideal for industrial, medical, electronic, construction, and domestic use. Black finish delivers corrosion resistance and polished look.

Hex socket cap head for smooth contour and secure fastening. Requires hex key for tightening and loosening.

This Holo-Krome hex socket cap screw belongs to the Industrial Fasteners category and is ideal for professionals seeking reliable and high-performance fastening components. Browse our full range to find compatible screws and fastening tools.

Explore more products in our Socket Screws category.