S-90265A704 M6 ISO 7379 Shoulder Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments.
• High tensile strength of 70,000 psi ensures reliable performance under heavy loads and stress.
• Precise shoulder diameter and length with tight tolerances for accurate alignment and reduced assembly play.
• Black oxide finish enhances durability and provides a sleek, low-reflectivity surface.
• Hex socket drive design allows for secure, high-torque installation in confined spaces.
• Class 5g6g thread fit guarantees smooth engagement and consistent fastening reliability.
• Compliance with ISO 7379 and environmental standards ensures quality and safe use in regulated industries.

Professional Applications & Engineering Value

This M6 shoulder screw is engineered to address critical alignment and pivot point challenges in machinery and automation systems. The 50mm shoulder length provides a precise bearing surface, minimizing wear and maintaining component positioning under dynamic loads. Made from 18-8 stainless steel with a black oxide finish, it resists rust and oxidation in demanding conditions, from outdoor equipment to high-humidity manufacturing. The hex socket drive enables easy installation in tight spaces, while the coarse M6x1mm thread ensures quick assembly and high clamp force. Ideal for use in robotics, conveyor systems, and precision instruments, this screw enhances operational longevity and reduces maintenance downtime.

Specification Summary & Compliance

This shoulder screw features a Class 5g6g thread fit per ISO metric standards, with shoulder diameter tolerance of -0.072 to -0.01 mm and shoulder length tolerance of 0 to 0.25 mm for precise engineering applications. It is manufactured in accordance with ISO 7379 specifications and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safety and sustainability in industrial use.