S-90265A243 M5 ISO 7379 Shoulder Screws
Shoulder Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments
- Precise component alignment enabled by the 6.5mm shoulder diameter with tight tolerance control
- High-strength performance with 70,000 psi tensile strength and Rockwell B83 hardness for demanding applications
- Secure hex drive engagement using a standard 3mm hex key, preventing cam-out and ensuring reliable installation
- Optimized coarse thread design (M5 x 0.8mm) for faster assembly and reduced cross-threading risks
- Consistent dimensional accuracy with Class 5g6g thread fit and ISO 7379 compliance for interchangeability
- Environmental regulation compliance meeting RoHS 3 and REACH standards for safe global usage
Professional Applications & Engineering Value
This M5 shoulder screw delivers exceptional engineering value in precision assembly applications where alignment and pivot points are critical. The 18-8 stainless steel construction provides excellent corrosion resistance, making it suitable for food processing, medical equipment, and outdoor machinery applications. The 25mm shoulder length acts as a precise locating dowel, eliminating the need for additional alignment components and reducing assembly time. The hex drive socket head ensures secure installation in confined spaces while the coarse thread pitch enables rapid assembly in production environments. With its Class 5g6g thread fit and ISO 7379 compliance, this shoulder screw guarantees consistent performance in automated assembly systems and precision machinery where dimensional stability is paramount.
Specification Summary & Compliance
This precision metric shoulder screw features M5 x 0.8mm coarse threads with Class 5g6g thread fit tolerance. The shoulder diameter maintains tight tolerance control at 6.5mm (-0.072 to -0.01 mm) while the shoulder length is precisely manufactured to 25mm (0 to +0.25 mm tolerance). Manufactured in compliance with ISO 7379 standards and fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations for industrial applications.
