S-96144A251 M10 x 12 mm DIN 912, ISO 21269 Alloy Steel Socket Head Screws

Key Features & Benefits at a Glance

• Exceptional Tensile Strength: Withstands extreme loads up to 170,000 psi, ideal for high-stress assemblies and reducing failure risks.
• Superior Corrosion Resistance: Black-oxide coating on alloy steel provides enhanced protection against rust in harsh industrial environments.
• High Hardness for Longevity: Hardened to Rockwell C37, ensuring excellent wear resistance and extended service life under repetitive use.
• Precision Fine Thread Fit: M10x1.25mm fine thread with Class 5g6g tolerance offers secure, vibration-resistant fastening in critical applications.
• Wide Standard Compliance: Meets DIN 912/ISO 21269 specifications, ensuring interchangeability and reliability in global engineering projects.
• Environmental & Safety Compliance: RoHS 3 and REACH compliant, supporting sustainable and safe manufacturing practices.
• Optimized Hex Drive Design: 8 mm hex socket allows for high-torque installation with standard tools, minimizing slippage and improving assembly efficiency.

Professional Applications & Engineering Value

This M10 socket head cap screw is engineered for demanding industrial settings where precision and durability are non-negotiable. The black-oxide alloy steel construction combats corrosion in moist or chemically aggressive environments, while the fine thread (1.25mm pitch) and Class 5g6g thread fit ensure tight, secure connections that resist loosening under vibration—common in machinery, automotive, and aerospace assemblies. With a Class 12.9 strength rating and Rockwell C37 hardness, it handles heavy dynamic loads without deformation, making it a reliable choice for high-performance metric fasteners in construction, robotics, and precision equipment. Its compliance with DIN 912/ISO 21269 standards guarantees consistent quality, reducing downtime and maintenance costs in B2B procurement cycles.

Specification Summary & Compliance

This product features precise metric dimensions: M10 thread size with 1.25 mm fine pitch, 12 mm length, and Class 5g6g thread fit for accurate assembly. It adheres to DIN 912/ISO 21269 manufacturing standards, ensuring dimensional consistency and performance reliability. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), confirming it is free from hazardous substances and suitable for regulated industries.