S-94361A562 M10 Shoulder Screws

Key Features & Benefits at a Glance

• Exceptional strength and durability with 140,000 psi tensile strength and Rockwell C32 hardness for reliable performance in high-stress applications.
• Superior corrosion resistance provided by the black oxide finish, extending service life in harsh industrial environments.
• Precise alignment and smooth rotation due to the 12mm shoulder diameter with tight tolerance (-0.072 to -0.01 mm), reducing wear on mating parts.
• Secure and easy installation with a knurled hex socket head and 6mm drive, preventing tool slippage and ensuring consistent torque application.
• Accurate and reliable thread engagement from the M10x1.5mm coarse thread with Class 5g6g fit, minimizing the risk of cross-threading.
• Versatile industrial compatibility with a 40mm shoulder length, ideal for pivots, axles, and spacers in machinery and equipment.
• Compliance with environmental regulations including RoHS 3 and REACH, ensuring safe and sustainable use in global markets.

Professional Applications & Engineering Value

This M10 shoulder screw is engineered to address critical alignment and wear challenges in precision assemblies. The alloy steel construction and black oxide finish provide excellent resistance to corrosion and abrasion, making it ideal for industrial fasteners in machinery, automotive, and automation systems. The 12mm shoulder diameter with minimal tolerance ensures precise locating and reduces stress on threaded sections, while the 40mm shoulder length supports consistent spacing and rotational movement. The hex socket head with knurling offers secure gripping during installation, preventing damage in high-torque applications. By combining metric thread standards with robust material properties, this shoulder bolt enhances equipment longevity and reduces maintenance needs in demanding environments.

Specification Summary & Compliance

This shoulder screw adheres to metric dimensions with a thread size of M10x1.5mm and Class 5g6g thread fit for precise tolerance. The shoulder diameter tolerance is -0.072 to -0.01 mm, and shoulder length tolerance is 0 to 0.25 mm, ensuring high dimensional accuracy. It is manufactured to meet RoHS 3 (2015/863/EU) compliance with exemption 6(a) and REACH (EC 1907/2006) standards, confirming its suitability for regulated industrial applications.