S-93245A623 M1.6 x 5 mm DIN 913, ISO 4026 Set Screws

Key Features & Benefits at a Glance

• Superior holding power with Rockwell C45 hardness alloy steel construction, resisting deformation under high stress
• Precise component positioning enabled by Class 5g6g thread fit and flat tip design for secure, flush contact
• Easy installation in confined spaces thanks to the compact headless design and 0.7 mm hex drive
• Reliable fastening performance with coarse M1.6 x 0.35 mm metric thread providing excellent grip in various materials
• Long-term durability and corrosion resistance from high-grade alloy steel, extending service life
• Global compliance assurance meeting DIN 913/ISO 4026 standards for consistent quality and interchangeability
• Safe for sensitive applications with full RoHS 3 and REACH compliance, free from hazardous substances

Professional Applications & Engineering Value

This M1.6 x 0.35 mm metric set screw delivers exceptional engineering value in precision assembly applications where space is limited and vibration resistance is critical. The headless design combined with a hex drive allows for secure tightening in recessed locations common in electronics, miniature mechanisms, and optical equipment. Manufactured from alloy steel with Rockwell C45 hardness, it maintains clamping force under dynamic loads, preventing loosening in vibrating environments. The flat tip provides maximum surface contact for secure component positioning without damaging shafts or hubs. With its coarse thread pitch and Class 5g6g thread fit, it offers reliable engagement in both metallic and non-metallic materials, making it ideal for precision industrial fastening where dimensional accuracy and repeatability are paramount.

Specification Summary & Compliance

This precision set screw features M1.6 x 0.35 mm metric coarse threads with Class 5g6g thread fit tolerance for consistent performance. The 5mm length and flat tip configuration comply with DIN 913/ISO 4026 manufacturing specifications. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory acceptance for industrial applications worldwide.