S-97505A117 M5 DIN 923 Shoulder Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc plating for extended service life in harsh industrial environments
• Precise component alignment with 7mm shoulder diameter providing accurate positioning in assemblies
• High-strength performance with alloy steel construction rated at 58,000 psi tensile strength for demanding applications
• Reliable thread engagement with Class 6g thread fit ensuring consistent fastening performance
• Space-efficient design featuring low-profile socket head for applications with limited clearance
• Industry-standard compatibility meeting DIN 923 specifications for reliable interchangeability
• Environmental compliance with RoHS 3 and REACH regulations for responsible manufacturing

Professional Applications & Engineering Value

This M5 shoulder screw delivers exceptional engineering value in precision assembly applications where accurate component positioning is critical. The alloy steel construction with Rockwell B71 hardness provides the necessary durability for repeated assembly cycles, while the zinc plating surface treatment offers reliable corrosion protection in industrial environments. The 7mm shoulder diameter with precise tolerances ensures proper alignment in machinery, automotive, and electronic assemblies, preventing component misalignment that can lead to premature wear or failure. The low-profile socket head design accommodates space-constrained applications without compromising on drive reliability. Engineered to DIN 923 standards with Class 6g thread fit, this metric shoulder screw provides consistent performance in automated assembly processes and high-vibration environments where fastener integrity is paramount.

Specification Summary & Compliance

This precision shoulder screw features M5x0.8 coarse metric thread with Class 6g thread fit tolerance, ensuring reliable fastening performance. The shoulder diameter maintains tight tolerance of -0.036 mm to 0 mm, while shoulder length tolerance ranges from 0.06 mm to 0.1 mm for precise component positioning. Manufactured to DIN 923 specifications with full compliance to RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations. The mechanical properties include 58,000 psi tensile strength and Rockwell B71 hardness, meeting industrial standards for durability and performance in demanding applications.