S-92981A404 M10 Shoulder Screws

Key Features & Benefits at a Glance

• Enhanced Durability: Alloy steel construction with black oxide finish provides superior corrosion resistance and extends service life in demanding industrial environments.
• High Tensile & Shear Strength: With 140,000 psi tensile and 84,000 psi minimum shear strength, this screw ensures reliable performance under heavy loads and stress.
• Precision Shoulder Fit: The 12mm shoulder diameter with tight tolerance (-0.072 to -0.01 mm) allows for accurate alignment and reduces component wear.
• Secure & Easy Installation: Hex socket drive (6 mm) and knurled head offer excellent grip and torque transmission, minimizing slippage during assembly.
• Standardized Thread Compatibility: M10x1.5 coarse thread with Class 5g6g fit ensures consistent engagement and interchangeability in metric assemblies.
• Versatile Shoulder Length: 25mm shoulder with minimal length tolerance (0 to 0.25 mm) provides stable pivoting and spacing in machinery and rotating parts.
• Regulatory Compliance: Meets RoHS 3 and REACH standards, making it safe for use in regulated industries and global markets.

Professional Applications & Engineering Value

This M10 shoulder screw is engineered to address critical alignment and durability challenges in precision assemblies. The alloy steel material, hardened to Rockwell C32, combined with a black oxide finish, resists wear and corrosion in harsh conditions like automotive, aerospace, and industrial machinery. The 25mm shoulder length and precise diameter tolerance enable exact positioning for rotating components, reducing vibration and misalignment. The hex socket drive and knurled head ensure secure fastening in tight spaces, while the Class 5g6g thread fit guarantees reliable performance in high-stress applications, minimizing downtime and maintenance costs.

Specification Summary & Compliance

This shoulder screw features an M10x1.5 coarse metric thread with Class 5g6g tolerance for precise fit. The shoulder diameter is 12 mm with a tolerance of -0.072 to -0.01 mm, and shoulder length is 25 mm with 0 to 0.25 mm tolerance. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental and safety standards are met for industrial use.