S-97713A104 M8 DIN 609 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
- High load-bearing capacity with 120,000 psi tensile strength and Rockwell C20 hardness for reliable performance in demanding applications
- Precise component alignment through 9mm shoulder diameter with tight tolerance (0.001-0.01mm) ensuring perfect fit and reduced assembly time
- Superior corrosion resistance from high-strength steel construction with smooth surface finish for extended service life
- Quick installation and removal with external hex drive design and 13mm head width for efficient tool engagement
- Secure threaded connections with Class 6g thread fit and M8x1.25mm coarse pitch for vibration resistance and stable fastening
- Industry-standard compatibility meeting DIN 609 specifications for seamless integration into existing metric systems
- Environmental compliance assurance with RoHS 3 and REACH regulations for safe use across global markets
Professional Applications & Engineering Value
This M8 shoulder screw delivers exceptional engineering value in precision assemblies where component alignment and rotational stability are critical. The high-strength steel construction with Rockwell C20 hardness withstands substantial mechanical stress in automation equipment, machinery linkages, and bearing mounts. The 9mm shoulder diameter with minimal tolerance variation ensures precise locating functions, eliminating misalignment issues that cause premature wear. The external hex drive and coarse thread pitch (1.25mm) enable rapid installation in high-volume production environments while maintaining vibration resistance. Engineered to DIN 609 standards, these metric shoulder screws provide reliable performance in industrial applications requiring dimensional accuracy and repeatable positioning.
Specification Summary & Compliance
This precision shoulder screw features M8x1.25mm coarse metric thread with Class 6g tolerance for consistent fit. The shoulder maintains 9mm diameter with 0.001-0.01mm tolerance and 23mm length with -1 to 0mm tolerance. Manufactured according to DIN 609 specifications and compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring quality and safety standards for industrial applications worldwide.
