S-90265A344 M8 ISO 7379 Shoulder Screws
Shoulder Screws
Image may differ from product. See technical specification for details.
Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Exceptional corrosion resistance with 18-8 Stainless Steel construction, ideal for harsh industrial environments.
- Precise component alignment ensured by the 12mm shoulder diameter with tight tolerance control.
- High mechanical strength offering 70,000 psi tensile strength and Rockwell B83 hardness for reliable, long-term performance.
- Secure and efficient installation with a 6mm hex socket drive, providing high torque transmission and reduced slippage.
- Accurate and durable thread engagement from the M8x1.25mm coarse pitch thread with Class 5g6g fit.
- Versatile shoulder design featuring a 30mm shoulder length for stable pivoting, spacing, or rotational applications.
- Compliance with international standards including ISO 7379, ensuring consistent quality and interchangeability.
Professional Applications & Engineering Value
This M8 shoulder screw is engineered to address critical alignment and wear challenges in industrial applications. The 18-8 Stainless Steel material provides excellent corrosion resistance, reducing maintenance in humid or chemically aggressive settings. The 12mm shoulder diameter and 30mm shoulder length deliver precise locating and rotational support for assemblies such as machinery linkages, pivoting mechanisms, and gear assemblies. The hex socket drive allows for high-torque installation in confined spaces, while the coarse pitch metric thread ensures quick assembly and robust holding power. Its compliance with ISO 7379 guarantees dimensional accuracy, making it a reliable choice for OEMs and maintenance engineers seeking durability and performance.
Specification Summary & Compliance
This shoulder screw features a Class 5g6g thread fit for precise thread engagement, with a shoulder diameter tolerance of -0.072 to -0.01 mm and shoulder length tolerance of 0 to 0.25 mm. Manufactured to meet ISO 7379 specifications, it ensures dimensional consistency and interchangeability. The product is RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, adhering to environmental and safety regulations for global industrial use.
