S-93245A440 M8 x 80 mm DIN 913, ISO 4026 Set Screws

Key Features & Benefits at a Glance

• Superior holding power with Class 5g6g thread fit ensuring reliable, vibration-resistant fastening in demanding applications
• Exceptional durability thanks to alloy steel construction with Rockwell C45 hardness, providing excellent resistance to wear and deformation
• Secure installation with 4mm hex drive design that prevents cam-out and allows for high torque application
• Optimized for industrial use with coarse 1.25mm pitch threads that enable faster assembly and better performance in softer materials
• Headless flat tip design allows for flush mounting and precise component positioning without protruding hardware
• Global compliance assurance meeting DIN 913/ISO 4026 standards for consistent quality and dimensional accuracy
• Environmentally responsible manufacturing with RoHS 3 and REACH compliance for safe use across regulated industries

Professional Applications & Engineering Value

This M8 set screw delivers exceptional engineering value in industrial applications where precise component positioning and reliable clamping force are critical. The alloy steel construction with Rockwell C45 hardness provides the necessary strength to withstand vibrational forces and mechanical stress in machinery, automotive, and manufacturing equipment. The headless design with flat tip ensures flush mounting without interference, while the 4mm hex drive offers secure installation with standard tools. The coarse pitch metric threads (1.25mm) facilitate quick assembly and maintain holding power in various materials, making these set screws ideal for shaft collars, gears, pulleys, and other precision components requiring exact positioning without movement under operational loads.

Specification Summary & Compliance

This metric set screw features M8 x 1.25mm coarse pitch right-hand threads with Class 5g6g thread fit ensuring precise dimensional accuracy according to ISO standards. Manufactured to DIN 913 ISO 4026 specifications, the screw maintains consistent quality and performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting environmental and safety standards for industrial applications worldwide. With an 80mm length and flat tip configuration, this fastener delivers reliable performance in demanding mechanical applications.