S-93245A655 M8 x 45 mm DIN 913, ISO 4026 Set Screws

Key Features & Benefits at a Glance

• Exceptional holding power with Rockwell C45 hardness for superior resistance to wear and deformation in demanding applications.
• Precise and reliable fastening ensured by the Class 5g6g thread fit, providing consistent engagement and reducing the risk of loosening.
• Optimized for high-torque installation with a 4 mm internal hex drive, allowing for secure tool engagement and efficient assembly.
• Robust and long-lasting performance from alloy steel construction, offering high strength and durability for industrial environments.
• Broad compatibility and easy sourcing as it conforms to DIN 913 and ISO 4026 international standards.
• Simplified installation in coarse materials with M8 x 1.25 mm coarse pitch threading, enabling quicker assembly and reduced cross-threading risk.
• Safe for use in regulated industries with full compliance to RoHS 3 and REACH environmental regulations.

Professional Applications & Engineering Value

This M8 hex headless set screw is engineered to address critical challenges in industrial assembly and machinery maintenance. Its alloy steel composition and Rockwell C45 hardness provide exceptional shear and tensile strength, preventing failure under high vibrational loads. The headless design and flat tip allow for flush mounting in confined spaces, making it ideal for securing collars, gears, and pulleys on shafts without protruding components. The coarse pitch metric thread (M8 x 1.25mm) ensures rapid installation and reliable grip in softer materials or where frequent adjustments are needed. By meeting DIN 913/ISO 4026 specifications, it guarantees dimensional consistency and interchangeability, reducing downtime and replacement costs in automation systems, heavy equipment, and precision engineering applications.

Specification Summary & Compliance

This set screw features a Metric M8 x 1.25 mm thread with a Class 5g6g tolerance for precise thread fit. It is manufactured in accordance with DIN 913 ISO 4026, ensuring adherence to international dimensional and performance standards. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free from hazardous substances and safe for various industrial and export markets.