S-93245A452 M14 x 25 mm DIN 913, ISO 4026 Set Screws

Key Features & Benefits at a Glance

• Superior holding power with Rockwell C45 hardness alloy steel for reliable, long-term fastening in demanding environments.
• Precise Class 5g6g thread fit ensures easy assembly and consistent performance, reducing the risk of cross-threading and part rejection.
• Robust hex drive design provides high torque transmission and prevents tool slippage, enabling efficient installation and removal.
• Flat tip design offers maximum contact surface for secure positioning and minimal damage to the mating component.
• Coarse M14x2mm thread facilitates quick installation and provides strong resistance against vibrations and loosening.
• Headless construction allows for flush mounting in applications where space is limited or a smooth surface profile is required.
• Compliance with RoHS 3 and REACH ensures environmental safety and meets global regulatory standards for industrial use.

Professional Applications & Engineering Value

This M14 metric set screw is engineered to solve critical challenges in industrial assembly and machinery. Manufactured from high-grade alloy steel and heat-treated to a Rockwell C45 hardness, it delivers exceptional shear strength and fatigue resistance, preventing failure under high dynamic loads. The right-hand coarse thread (2mm pitch) and Class 5g6g tolerance ensure rapid, precise engagement in blind holes and on shafts, reducing installation time while maintaining alignment. The hex drive and flat tip work in tandem to apply concentrated clamping force without marring surfaces, making it ideal for securing gears, pulleys, and collars in automotive, manufacturing, and heavy equipment applications where vibration resistance and positional accuracy are paramount.

Specification Summary & Compliance

This set screw conforms to the dimensional and mechanical requirements of DIN 913 / ISO 4026. Thread specifications include a Metric M14x2mm coarse thread with a Class 5g6g thread fit for assured interchangeability and precision. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free of restricted hazardous substances and safe for use in regulated markets.