S-93245A114 M4 x 10 mm DIN 913, ISO 4026 Set Screws

Key Features & Benefits at a Glance

• Exceptional holding power with Rockwell C45 hardness for reliable, long-term fastening in demanding industrial environments
• Precise Class 5g6g thread fit ensures smooth installation and consistent clamping force, reducing assembly time and improving joint integrity
• Compact, headless design with 2 mm hex drive allows for flush mounting in tight spaces, ideal for machinery and equipment where protrusions are not permitted
• Coarse 0.7 mm pitch thread provides faster installation and superior resistance to vibration loosening compared to fine-pitch alternatives
• Manufactured from high-grade alloy steel for excellent strength-to-weight ratio and durability under high-stress conditions
• Compliance with DIN 913 and ISO 4026 standards guarantees dimensional accuracy and interchangeability, ensuring part reliability in global applications
• Flat tip design offers a secure, non-marring contact surface, protecting components from damage during tightening

Professional Applications & Engineering Value

This M4 set screw is engineered to solve critical fastening challenges in industrial and mechanical assemblies. The alloy steel construction, combined with a Rockwell C45 hardness, provides the necessary strength to withstand high vibrational loads and torsional stresses, preventing premature failure in machinery screws applications. Its headless design and 2 mm hex drive are specifically tailored for compact assemblies, such as securing gears, pulleys, and collars onto shafts, where a low-profile fastener is essential. The coarse metric thread with a 0.7 mm pitch ensures quick and secure engagement, reducing the risk of cross-threading and maintaining clamp load in dynamic environments. This makes it an indispensable component for engineers seeking reliable, DIN 913/ISO 4026 compliant fasteners for precision equipment and automation systems.

Specification Summary & Compliance

This set screw conforms to Class 5g6g thread fit tolerances as per ISO metric standards, ensuring precise dimensional accuracy for the M4 x 0.7 mm coarse thread. It is manufactured in compliance with DIN 913 and ISO 4026 specifications for headless set screws. The product is certified RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting stringent environmental and safety regulations for industrial use.