S-93245A417 M3 x 20 mm DIN 913, ISO 4026 Set Screws

Key Features & Benefits at a Glance

• Maximum torque transmission with a 1.5 mm hex drive, ensuring secure installation and removal in confined spaces.
• Exceptional shear and tensile strength from alloy steel construction, providing reliable performance under high-stress conditions.
• Superior wear resistance and durability due to Rockwell C45 hardness, extending service life in repetitive assembly applications.
• Precise and secure fastening with a Class 5g6g thread fit, minimizing the risk of loosening from vibrations.
• Easy alignment and flush mounting with a flat tip and headless design, ideal for applications requiring a smooth surface finish.
• Broad industrial compatibility through compliance with DIN 913 and ISO 4026 standards, ensuring consistent quality and interchangeability.
• Safe for sensitive environments as it meets RoHS 3 and REACH regulations, containing no hazardous substances.

Professional Applications & Engineering Value

This M3 set screw is engineered to address common challenges in precision machinery and industrial equipment. Its alloy steel composition and Rockwell C45 hardness provide the necessary strength to resist deformation under load, making it ideal for securing components in automotive assemblies, electronic enclosures, and precision tools. The headless hex drive design allows for installation in tight spaces where standard screw heads are impractical, while the coarse metric thread (0.5 mm pitch) ensures quick and reliable engagement. The flat tip offers excellent contact pressure, preventing damage to shafts and gears. Fully compliant with DIN 913/ISO 4026, this screw delivers consistent performance, reducing maintenance downtime and enhancing operational reliability in demanding B2B environments.

Specification Summary & Compliance

This metric set screw features an M3 x 0.5 mm coarse right-hand thread with a Class 5g6g thread fit, ensuring precise dimensional accuracy as per ISO standards. Manufactured to meet DIN 913 and ISO 4026 specifications, it guarantees reliable performance in industrial applications. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming the absence of restricted substances for safe use in various sectors.