S-90263A262 M5 Shoulder Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction and passivated finish, ideal for harsh industrial environments
• Precise alignment and smooth rotation ensured by the 6mm diameter shoulder with tight tolerance control for reduced assembly errors
• High-strength performance with 70,000 psi tensile strength and Rockwell B79 hardness for reliable load-bearing applications
• Secure, flush installation using the hex socket drive that prevents tool slippage and allows for compact designs
• Consistent thread engagement with Class 6g thread fit and coarse M5x0.8 thread pitch for quick, reliable fastening
• Environmental compliance assurance meeting RoHS 3 and REACH standards for safe use in regulated industries
• Dimensional stability with precise shoulder length and diameter tolerances ensuring repeatable performance in automated assembly

Professional Applications & Engineering Value

This M5 shoulder screw delivers critical engineering value in applications requiring precise component positioning and rotational movement. The 316 stainless steel material with passivated finish provides exceptional resistance to chemicals, moisture, and salt spray, making it ideal for food processing, marine, and pharmaceutical equipment. The 35mm shoulder length with precise diameter control acts as a built-in spacer or pivot point, eliminating the need for additional bushings in machinery assemblies. The hex socket head enables high-torque installation in confined spaces while maintaining a low profile. With its Class 6g thread fit and consistent dimensional accuracy, this precision shoulder screw reduces assembly time and prevents misalignment issues in automated manufacturing systems, CNC equipment, and precision instruments.

Specification Summary & Compliance

This metric shoulder screw features M5x0.8 coarse threads with Class 6g thread fit per ISO standards. The shoulder diameter maintains -0.025 to 0 mm tolerance while the shoulder length holds 0 to 0.05 mm tolerance for precise fit applications. Manufactured from 316 stainless steel with Rockwell B79 hardness and 70,000 psi tensile strength. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations for industrial use.