S-93245A111 M4 x 5 mm DIN 913, ISO 4026 Set Screws

Key Features & Benefits at a Glance

• Enhanced Durability - Alloy steel construction with Rockwell C45 hardness provides superior resistance to wear and deformation in demanding applications
• Precision Fastening - Class 5g6g thread fit ensures consistent, reliable engagement with minimal tolerance variation
• Space-Saving Design - Headless configuration allows for flush mounting in confined spaces and tight assemblies
• Secure Installation - 2mm hex drive provides positive torque transmission and prevents tool slippage during tightening
• Optimized Thread Performance - Coarse 0.7mm pitch metric threading delivers faster assembly and reduced cross-threading risk
• Flat Tip Advantage - Flat tip design creates maximum surface contact for secure positioning of components
• Regulatory Compliance - Meets international standards and environmental regulations for global manufacturing applications

Professional Applications & Engineering Value

This M4 set screw delivers exceptional engineering value through its alloy steel composition and precision metric thread design. The headless configuration with 2mm hex drive solves critical space constraints in machinery, automotive, and precision equipment assemblies where protruding fastener heads are impractical. The coarse 0.7mm pitch threading significantly reduces installation time while maintaining secure fastening integrity, particularly valuable in high-volume production environments. With Rockwell C45 hardness, this set screw withstands vibrational stresses and maintains clamping force in dynamic applications. The flat tip ensures maximum contact surface for precise component positioning in shafts, collars, and pulleys, preventing slippage under torque loads. Engineered to DIN 913/ISO 4026 standards, it provides reliable performance in industrial maintenance, manufacturing equipment, and precision instrumentation applications.

Specification Summary & Compliance

This precision metric set screw features M4 x 0.7mm coarse threading with Class 5g6g thread fit tolerance, ensuring dimensional accuracy and consistent performance. Manufactured to DIN 913 where identical to ISO 4026 specifications, it guarantees interchangeability and reliability in international applications. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting the latest environmental and safety standards for industrial components. The combination of precise thread geometry, material hardness, and standardized dimensions ensures optimal performance in professional fastening applications requiring exact specifications and regulatory adherence.