S-90327A155 M8 x 10 mm DIN 7984 Alloy Steel Low-Profile Socket Head Screws

Key Features & Benefits at a Glance

• Exceptional strength and durability with Class 8.8 alloy steel construction, ensuring reliable performance in demanding applications.
• Superior corrosion resistance provided by the zinc plating, extending the fastener's lifespan in harsh industrial environments.
• High tensile strength of 110,000 psi for secure and heavy-duty fastening, preventing joint failure under high stress.
• Precise and reliable thread engagement with Class 6g thread fit and M8x1.25 coarse thread, enabling quick and easy installation.
• Low-profile socket head design with a 5mm hex drive, allowing for installation in tight spaces and a clean, flush finish.
• Full compliance with DIN 7984 standards, ensuring dimensional accuracy and interchangeability for professional use.
• Environmentally responsible manufacturing with RoHS 3 and REACH compliance, meeting modern regulatory requirements.

Professional Applications & Engineering Value

This M8 socket head cap screw is engineered to address critical fastening challenges in industrial settings. The Class 8.8 alloy steel core provides a robust foundation, resisting deformation and maintaining clamp load in high-vibration machinery and structural assemblies. The coarse thread (M8x1.25) is specifically advantageous, as it is less prone to cross-threading and allows for faster installation compared to fine threads, boosting assembly line efficiency. The low-profile head and internal hex drive make it ideal for applications where space is constrained, such as in compact machinery, automotive subsystems, and precision equipment. The zinc plating offers a vital protective barrier against oxidation and corrosion, ensuring long-term reliability even when exposed to moisture or industrial atmospheres. This combination of material strength, intelligent thread design, and protective finish delivers a dependable metric socket screw solution that enhances the integrity and service life of your products.

Specification Summary & Compliance

This fastener adheres to precise dimensional standards, including a Class 6g thread fit for consistent engagement and the DIN 7984 specification for low head socket cap screws. It is manufactured from alloy steel with a Rockwell C20 hardness and a tensile strength of 110,000 psi. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for use in environmentally conscious and regulated markets.