S-97505A147 M10 DIN 923 Shoulder Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with zinc plating, extending service life in harsh industrial environments
• High-strength alloy steel construction with Rockwell B71 hardness for reliable performance under heavy loads
• Precision Class 6g thread fit ensures smooth assembly and secure fastening in demanding applications
• 13mm shoulder diameter with controlled tolerances provides accurate alignment and bearing surface for rotating parts
• 20mm shoulder length with minimal tolerance variation maintains consistent spacing and component positioning
• Low socket head design offers space-saving installation while maintaining high torque transmission capability
• DIN 923 certification guarantees standardized dimensions and interchangeability across industrial equipment

Professional Applications & Engineering Value

This M10 shoulder screw with 1.5mm coarse thread pitch delivers critical engineering solutions for precision machinery assembly. The alloy steel core provides 58,000 psi tensile strength, preventing shear failure in high-vibration environments. The 13mm shoulder diameter acts as precise axle or pivot point for gears, bearings, and linkages, eliminating the need for additional bushings. Zinc plating creates a protective barrier against oxidation in manufacturing facilities, while the low socket head accommodates space-constrained designs. These metric shoulder screws are engineered to maintain alignment accuracy in automated equipment, conveyor systems, and precision tooling where dimensional stability is paramount.

Specification Summary & Compliance

Manufactured to DIN 923 standards with Class 6g thread fit and precise shoulder diameter tolerance of -0.036mm to 0mm. Shoulder length maintains 0.1mm to 0.2mm tolerance for consistent component spacing. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across global industrial markets.